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Debian System Wide Information Manager
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dswim/swim

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#!/usr/bin/perl -w
############################################################################
#
# Debian System Wide Information Manager
#
# Copyright (C) 1999-2001 Jonathan Rosenbaum
# Yahshua Mashiyach
#
#
# This program is free software; you can redistribute it and/or modify
#
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
# USA
#
#############################################################################
=pod
Description: Debian System Wide Information System
SWIM is a program which adds rpm-like quering capabilities to the Debian
system. Information for an installed Debian system is extracted from the
/var/lib/dpkg/info* files and the status file, information for an uninstalled
(not-installed) system is extracted from Packages and Contents files which can
be conveniently downloaded with a built-in ftp client. Although there are many
similarities which will feel comfortable to experienced rpm users, there are
also major differences between swim and rpm. Besides file queries, directory
queries will show all packages associated with the directories in relation to
the root directory. There is a simple and powerful search option to find
packages who's descriptions match the keyword, this can be combined with a very
fast search of all files and directories. If there are several packages to be
presented by a query, swim tells how many, and then the -t option can be used
to view the packages; the default output is easy to understand because packages
are labeled. Swim provides a perfect interface to apt-get. This interface is
perfected by the ability to manage many different types of databases:
databases for the real installed system, and databases for virtually (not real)
installed systems, the archictecture(s) and distribution(s) are your choice.
Virtual installation capabilities combined with searching, quering, and
readline editing provide an extrememly powerful upgrading experience. Swim
provides people the ability to make a customized distribution for
redistribution or for personal use. Non-Debian systems can use swim without
dpkg to compare Debian packages to non-Debian packages as well as downloading
source or even binaries for installation if everything checks out (a good way
to troubleshoot alien). Portablility shows the whole world an intelligent
package management system (with DOS in the picture). Troubleshooting is
greatly simplified for missing files, the integrated Debian menu system, and
many other things. You can double check the md5sums of both packages and
files; the statuses of both *deb packages, and not-installed packages are given
in relation to your installed system, and missing blanks are filled in.
Versatility..swim has a lot of this like it's DF (default directory) structure
which makes managing databases, packages, and even creating a customized
distribution a cinch.
Plan:
-- keeping just for historic interest (and the previous has lots of history,
too).
Eventually add information about every executable and significant
program every source ball has, and provide sophisticated searching
capabilities. This information will come from the ThE_* Project
database, and will be able to be used by other packaging systems or
programs. Swim will have editing capabilities, and will be linked via
cgi to html files. And that's just the beginning, the possiblities
are enormous! Goal: Guru knowledge about a Free Software system for
anyone, find the program to do the job easily.
=cut
# For distributions that don't adhere to the most recent FHS.
BEGIN {
my $fhs = grep(/\/usr\/share\/perl5/,@INC);
if ($fhs == 0) {
unshift(@INC,"/usr/share/perl5");
}
my $sbin = grep(/\/usr\/sbin/,$ENV{'PATH'});
if ($sbin == 0) {
$ENV{'PATH'} = "/usr/sbin:" . $ENV{'PATH'};
}
$main::home = $ENV{'HOME'};
}
require 5.004;
use strict;
use Getopt::Long;
use SWIM::Conf;
use SWIM::Global;
use SWIM::Library;
my $version = "0.4.1";
# The MAIN
# First let's determine what options are being used.
Getopt::Long::config("bundling","no_auto_abbrev"); # will use pass_through
my($result) =
GetOptions (\%commands,
"query", "q", # query
"b", # build
"a", # all packages = /.
"f", # file query
"dir", # same as "f", but verifies dir
"i", # information
"l", # file listing
"df", # file/directory listing w/-l
"v", # verbose listing
"p", # package query
"extract=s", # extract all files/file from package
"remove", "r", # remove all, but conf.
"purge", # remove it all
"reinstall", # reinstall
"build-dep", # fetch package build deps
"source", # fetch source packages
"tar-only", # download tar source only
"diff-only", # download diff source only
"apt", # apt-get
"update", # using sources.list
"clean", # remove archives or apt2ftp
"autoclean", # remove some archives
"upgrade", # currently installed packages
"dist_upgrade", # whole dist. upgrade
"x", # simulate apt's actions
"y", # automatic yes for -z
"z", # apt install
"download-only", # apt download
"source", # ftp source and package
"source_only", # ftp only source for package
"diff", # just grab diff for source
"stdin", # read in from stdin
"md5sum", # show md5sum
"c", # configuration files
"d", # show documentation
"g", # packages belonging to group (27)
"allgroups", # show all groups
"n", # not-installed
"pre_depends", # required before installation
"depends", # like requires, def. needed
"recommends", # packages important to this one
"suggests", # complimentary packages
"enhances", # compliments other packages
"replaces", # package(s) being replaces
"provides", # capabilities provided (virtual)
"conflicts", # package(s) which conflict
"T", # all characteristics
"shlibs", # provided shared libraries
"total", "t", # when there is more than one
"no", # no output on searches
"scripts", # the scripts
"preinst", # before inst. script
"postinst", # after inst. script
"prerm", # before removal script
"postrm", # after removal script
"config", # debconf
"templates", # debconf
"menu", "m", # menu script
"copyright", # copyright
"changelog", # changelog.Debian.gz changelog.gz
"root=s", # use alternative db & root dir
"db", # update the database
"initdb", # make the databases
"rebuilddb", # remake the database
"lowmem", # lowmem method
"initndb", # make not-installed database
"ndb", # update not-installed database
"report", # report for --ndb
"check", # show changes|update cache
"rebuildndb", # remake not-installed database
"cron", # intelligent cron
"Contents=s", # Contents file required
"onec", # download only 1 Contents
"nue", # non-US or Exp. in Contents
"main", # this section and/or
"contrib", # this section and/or
"non-free", # this section and/or
"non-us", # this section and/or
"arch=s", # architecture - i386 ...
"dists=s", # distribution - stable ...
"alt=s", # alternative base for dist
"dbpath=s", # override default db location
"split_data=s", # make things faster
"rebuildflatdb", # rebuild flat databases
"rebuildflatndb", # rebuild n-flat databases
"nopager", "n", # no pager
"search=s", # search database for package
"powersearch=s", # match files, directories, and
"ps=s", # packages.
"research=s", # search the results
"refinesearch=s", # refine the existing search
"searchfile", # search databases
"cs", # case sensitive search
"S", # query packages from search
"C", "audit", # dpkg standard options
"status", # clues one in about -C
"status_only", # n* update
"ramdiskon", # turn on the thing
"ramdiskoff", # turn it off
"ftp", # ftp client protocol
"apt2ftp", # mv archives to DF
"ftp2apt", # install DF with apt-get
"Packages=s", # Packages file
"Release_only", # grab Release files only
"version", # program version
"history", # swim history
"h", # ""
"testmenu", # tmp test for menuindex.deb
"help" # it better
);
command();
# The module sub-monsters
sub command {
# test
if ($commands{"testmenu"}) {
menuindex();
}
# makes dpkg-deb happy
$ENV{"TMPDIR"} = $tmp;
if ($#ARGV == -1 && !defined %commands){
if ($Getopt::Long::error != 1) {
pager(usage());
exit;
}
}
elsif (($commands{"n"} || $commands{"nopager"}) &&
$#ARGV == -1 && !($commands{"q"} ||
$commands{"ps"} ||
$commands{"research"} ||
$commands{"refinesearch"} ||
$commands{"powersearch"} ||
$commands{"search"} ||
$commands{"ramdiskon"} ||
$commands{"ramdiskoff"} ||
$commands{"help"})) {
print nusage() if !($commands{"history"} || $commands{"h"});
exit if !($commands{"history"} || $commands{"h"});
}
elsif (!($commands{"n"} || $commands{"nopager"}) &&
$commands{"help"} &&
$#ARGV == -1 &&
!($commands{"q"} ||
$commands{"ps"} ||
$commands{"research"} ||
$commands{"refinesearch"} ||
$commands{"powersearch"} ||
$commands{"search"} ||
$commands{"ramdiskon"} ||
$commands{"ramdiskoff"})) {
pager(help()) if !($commands{"history"} || $commands{"h"});
exit if !($commands{"history"} || $commands{"h"});
}
elsif ((($commands{"n"} || $commands{"nopager"}) &&
$commands{"help"})
&& $#ARGV == -1 &&
!($commands{"q"} ||
$commands{"ps"} ||
$commands{"research"} ||
$commands{"refinesearch"} ||
$commands{"powersearch"} ||
$commands{"search"} ||
$commands{"ramdiskon"} ||
$commands{"ramdiskoff"})) {
print help() if !($commands{"history"} || $commands{"h"});
exit if !($commands{"history"} || $commands{"h"});
}
# version of the program
if ($commands{"version"}) {
print "DSWIM version $version\n";
}
# Do the the dpkg -C thing, nice no need for a separate approach
if (($commands{"C"} || $commands{"audit"} || $commands{"status"}) &&
defined $dpkg) {
system "$dpkg", "-C";
exit;
}
# apt administration
if ($commands{"apt"}) {
if (defined $apt_get) {
my @amount = keys %commands;
if ($#amount == 0) {
print "swim: no options given for --apt\n";
exit;
}
require SWIM::Apt;
SWIM::Apt->import(qw(apt));
apt($apt_get,$sources,\%commands);
exit;
}
else {
print "swim: operation requires apt\n";
exit;
}
}
# error testing for --md5sum
if ($commands{"md5sum"} && !($commands{"q"} || $commands{"query"})) {
print "swim: --md5sum may only be used during queries\n";
exit;
}
elsif ($commands{"md5sum"} &&
!($commands{"l"} || $commands{"d"} || $commands{"c"} ||
$commands{"p"}) && ($commands{"q"} || $commands{"query"})) {
print "swim: --md5sum of queries must be used with -l, -d, -c, or -p\n";
exit;
}
# Some error testing for major mode. Will handle all.
if (($commands{"initdb"} && $commands{"rebuilddb"}) ||
($commands{"initdb"} && $commands{"db"}) ||
($commands{"db"} && $commands{"rebuilddb"}) ||
($commands{"initdb"} && $commands{"db"}) ||
($commands{"initdb"} && $commands{"rebuilddb"} && $commands{"db"})) {
print "swim: only one major mode may be specified\n";
exit;
}
# this will handle options with arguments
home_builder("$default_directory$parent$base/info");
$main::home = $default_directory;
if ($Getopt::Long::error == 1 || $commands{"root"} ||
$commands{"dbpath"}) {
# If two options are used
if ($Getopt::Long::error == 1) {
if ($commands{"dbpath"} && !$commands{"root"}) {
exit;
}
elsif (!$commands{"dbpath"} && $commands{"root"}) {
exit;
}
}
# Check whether a different filesystem is being used with --root
my($arch, $dist) = which_archdist(\%commands);
if ($commands{"root"} &&
!$commands{"dbpath"}) {
if ($commands{"q"} ||
$commands{"query"} ||
$commands{"search"} ||
$commands{"refinesearch"} ||
$commands{"research"} ||
$commands{"powersearch"} ||
$commands{"ps"} ||
$commands{"ramdiskon"} ||
$commands{"history"} ||
$commands{"h"}) {
if ($commands{"root"} =~ m,^\/.*,) {
$parent = $commands{"root"};
my $root;
if (!($commands{"n"} ||
$commands{"initndb"} ||
$commands{"rebuildndb"} ||
$commands{"p"} ||
$commands{"ndb"})) {
#$root = "$main::home$parent$base/packages.deb";
$root = "$parent$base/packages.deb";
}
else {
#$root = "$main::home$parent$base/npackages$arch$dist.deb";
$root = "$parent$base/npackages$arch$dist.deb";
}
if (!-e $root && !-f $root) {
print "failed to open $root\n\n";
exit;
}
}
elsif ($commands{"root"} ne "") {
print "swim: arguments to --root must begin with a /\n";
exit;
}
}
else {
if ($commands{"initdb"} ||
$commands{"rebuilddb"} ||
$commands{"db"} ||
$commands{"initndb"} ||
$commands{"ndb"} ||
$commands{"rebuildndb"} ||
$commands{"rebuildflatdb"} ||
$commands{"rebuildflatndb"}) {
if ($commands{"root"} =~ m,^\/.*,) {
$parent = $commands{"root"};
my $root = "$parent$base";
if (!-e $root && !-f $root) {
print "failed to open $root\n\n";
exit;
}
}
elsif ($commands{"root"} ne "") {
print "swim: arguments to --root must begin with a /\n";
exit;
}
}
else {
print "swim: --root may only be specified during querying, and database rebuilds\n";
exit;
}
}
$main::home = "/";
}
# check whether a different database location is being used with --dbpath.
elsif ($commands{"dbpath"} &&
!$commands{"root"}) {
if ($commands{"q"} ||
$commands{"query"} ||
$commands{"search"} ||
$commands{"refinesearch"} ||
$commands{"research"} ||
$commands{"powersearch"} ||
$commands{"ps"} ||
$commands{"ramdiskon"} ||
$commands{"history"} ||
$commands{"h"}) {
if ($commands{"dbpath"} =~ m,^\/.*,) {
my $dbpath;
$library = $commands{"dbpath"};
if (!($commands{"n"} ||
$commands{"initndb"} ||
$commands{"rebuildndb"} ||
$commands{"p"} ||
$commands{"ndb"})) {
#$dbpath = "$main::home$library/packages.deb";
$dbpath = "$library/packages.deb";
}
else {
#$dbpath = "$main::home$library/npackages$arch$dist.deb";
$dbpath = "$library/npackages$arch$dist.deb";
}
if (!-e $dbpath && !-f $dbpath) {
print "failed to open $dbpath\n\n";
exit;
}
}
elsif ($commands{"dbpath"} ne "") {
print "swim: arguments to --dbpath must begin with a /\n";
exit;
}
}
else {
if ($commands{"dbpath"} !~ m,^\/,) {
print "swim: arguments to --dbpath must begin with a /\n";
}
else {
if ($commands{"initdb"} ||
$commands{"rebuilddb"} ||
$commands{"db"} ||
$commands{"rebuildndb"} ||
$commands{"initndb"} ||
$commands{"rebuildflatdb"} ||
$commands{"ndb"} ||
$commands{"rebuildflatndb"}) {
if ($commands{"dbpath"} =~ m,^\/.*,) {
$library = $commands{"dbpath"};
my $dbpath = "$library";
if (!-e $dbpath && !-f $dbpath) {
print "failed to open $dbpath\n\n";
exit;
}
}
elsif ($commands{"dbpath"} ne "") {
print "swim: arguments to --dbpath must begin with a /\n";
exit;
}
}
else {
print "swim: --dbpath given for operation that does not use a database\n";
exit;
}
}
}
$main::home = "/";
}
# check whether a different database location is being used with
# --dbpath
# and --root / are being used, dbpath takes priority but uses --root as
# the base.
elsif ($commands{"dbpath"} && $commands{"root"}) {
if ($commands{"q"} ||
$commands{"query"} ||
$commands{"search"} ||
$commands{"refinesearch"} ||
$commands{"research"} ||
$commands{"powersearch"} ||
$commands{"ps"} ||
$commands{"ramdiskon"} ||
$commands{"history"} ||
$commands{"h"}) {
if ($commands{"dbpath"} =~ m,^\/.*, &&
$commands{"root"} =~ m,^\/.*,) {
$parent = $commands{"root"};
$library = $commands{"dbpath"};
my $root = "$parent$library";
my $dbpath;
if (!($commands{"n"} ||
$commands{"initndb"} ||
$commands{"rebuildndb"} ||
$commands{"p"} ||
$commands{"ndb"})) {
#$dbpath = "$main::home$parent$library/packages.deb";
$dbpath = "$parent$library/packages.deb";
}
else {
#$dbpath = "$main::home$parent$library/npackages$arch$dist.deb";
$dbpath = "$parent$library/npackages$arch$dist.deb";
}
if (!-e $dbpath && !-f $dbpath) {
print "failed to open $dbpath\n\n";
exit;
}
if (!-e $root && !-f $root) {
print "failed to open $root\n\n";
exit;
}
}
elsif ($commands{"dbpath"} ne "") {
print "swim: arguments to --dbpath must begin with a /\n";
exit;
}
}
else {
if ($commands{"dbpath"} !~ m,^\/,) {
print "swim: arguments to --dbpath must begin with a /\n";
exit;
}
if ($commands{"initdb"} ||
$commands{"rebuilddb"} ||
$commands{"db"} ||
$commands{"initndb"} ||
$commands{"ndb"} ||
$commands{"rebuildndb"} ||
$commands{"rebuildflatdb"} ||
$commands{"rebuildflatndb"}) {
if ($commands{"dbpath"} =~ m,^\/.*, &&
$commands{"root"} =~ m,^\/.*,) {
$parent = $commands{"root"};
$library = $commands{"dbpath"};
my $root = "$parent$library";
my $dbpath = "$parent$library";
if (!-e $dbpath && !-f $dbpath) {
print "failed to open $dbpath\n\n";
exit;
}
if (!-e $root && !-f $root) {
print "failed to open $root\n\n";
exit;
}
}
elsif ($commands{"dbpath"} ne "") {
print "swim: arguments to --dbpath must begin with a /\n";
exit;
}
}
else {
print "\nswim: --dbpath given for operation that does not use a database\n";
exit;
}
}
$main::home = "/";
}
# final monster ... but, really only as a trap.
elsif ($commands{"root"}) {
exit;
}
elsif ($commands{"dbpath"}) {
exit;
}
} # end if (Getopt
# need Package(s) and Contents file(s) --ftp
if ($commands{"ftp"} &&
!($commands{"q"} ||
$commands{"search"} ||
$commands{"powersearch"} ||
$commands{"ps"} ||
$commands{"research"} ||
$commands{"refinesearch"})) {
require SWIM::Apt;
SWIM::Apt->import(qw(ftp));
ftp(\%commands);
exit;
}
# make things a lot faster
if ($commands{"ramdiskon"} || $commands{"ramdiskoff"}) {
require SWIM::Ramdisk;
SWIM::Ramdisk->import(qw(ramdisk));
ramdisk(\%commands);
}
# swim history
if ($commands{"history"} || $commands{"h"}) {
my($arch,$dist) = which_archdist(\%commands);
my($place) = finddb(\%commands);
my $swim_history;
if ($commands{"n"}) {
$swim_history = "$place/.nswim$arch$dist" . "_history";
}
else {
$swim_history = "$place/.swim" . "_history";
}
open(HISTORY,"$swim_history") or exit;
my @HISTORY = <HISTORY>; my $h; $h = $#HISTORY + 1;
foreach (@HISTORY) {
printf "%5d %s",$h, $_; $h--;
}
exit;
}
# The packages found by --search or --research become @ARGV
my ($arch,$dist) = which_archdist(\%commands);
my($place) = finddb(\%commands);
my $search_mem;
if ($commands{"n"}) {
$search_mem = "$place/.nswim$arch$dist" . "_history";
}
else {
$search_mem = "$place/.swim" . "_history";
}
my $arg;
if ($commands{"S"} || $commands{"research"} ||
$commands{"refinesearch"}) {
if ($#ARGV == 0) {
if ($ARGV[0] =~ /^\d{1,}$/ && $ARGV[0] ne 0) {
$arg = $ARGV[0]; undef @ARGV;
}
else {
$ARGV[0] =~ /^0$/
? print "swim: only one numeric argument (not 0) for -S allowed\n"
: print "swim: only one numeric argument for -S allowed\n";
exit;
}
}
elsif ($#ARGV > 0) {
print "swim: only one numeric argument for -S allowed\n"; exit;
}
elsif ($#ARGV == -1) {
$arg = 1;
}
open(GREPER, "$search_mem") || exit;
my @LINES = reverse <GREPER>;
if (defined $LINES[$arg - 1]) {
@ARGV = split(/\s/,$LINES[$arg - 1]);
}
close(GREPER);
}
# let's do a search/research
if (((($commands{"search"} &&
($commands{"research"} || $commands{"refinesearch"})) ||
($commands{"research"} &&
($commands{"search"} || $commands{"refinesearch"})) ||
($commands{"refinesearch"} &&
($commands{"search"} || $commands{"research"}))) ||
((($commands{"powersearch"} || $commands{"ps"}) &&
($commands{"research"} || $commands{"refinesearch"})) ||
($commands{"research"} &&
($commands{"powersearch"} || $commands{"ps"} ||
$commands{"refinesearch"})) ||
($commands{"refinesearch"} &&
($commands{"powersearch"} || $commands{"research"} ||
$commands{"ps"}))) ||
(($commands{"powersearch"} || $commands{"ps"}) &&
$commands{"search"}))) {
print "swim: only one type of search permitted at one time\n";
exit;
}
if ($commands{"search"}) {
require SWIM::Search;
SWIM::Search->import(qw(search));
search($search_mem,\%commands);
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
exit;
}
if ($commands{"research"}) {
require SWIM::Search;
SWIM::Search->import(qw(search));
search($search_mem,\%commands,$arg,\@ARGV);
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
exit;
}
if ($commands{"refinesearch"}) {
require SWIM::Search;
SWIM::Search->import(qw(search));
search($search_mem,\%commands,$arg,\@ARGV);
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
exit;
}
if ($commands{"powersearch"} || $commands{"ps"}) {
require SWIM::Search;
SWIM::Search->import(qw(search));
search($search_mem,\%commands);
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
exit;
}
# Make new databases or rebuild existing databases from scratch
if ($commands{"initdb"}) {
require SWIM::DB_Init;
SWIM::DB_Init->import(qw(database));
database(\%commands);
}
elsif ($commands{"rebuilddb"}) {
require SWIM::DB_Init;
SWIM::DB_Init->import(qw(database));
database(\%commands);
}
elsif ($commands{"db"}) {
require SWIM::DB;
SWIM::DB->import(qw(db));
db(\%commands);
}
elsif ($commands{"rebuildflatdb"}) {
require SWIM::DB;
SWIM::DB->import(qw(rebuildflatdb));
rebuildflatdb(\%commands);
}
elsif ($commands{"rebuildflatndb"}) {
require SWIM::NDB;
SWIM::NDB->import(qw(rebuildflatndb));
rebuildflatndb(\%commands);
}
# parts above need to be edited to for --dbpath, --root and major mode
# whether --Contents will be required is still under consideration
elsif ($commands{"initndb"}) {
require SWIM::NDB_Init;
SWIM::NDB_Init->import(qw(initndb));
initndb(\%commands);
}
elsif ($commands{"rebuildndb"}) {
require SWIM::NDB_Init;
SWIM::NDB_Init->import(qw(initndb));
initndb(\%commands);
}
elsif ($commands{"ndb"}) {
require SWIM::NDB_Init;
SWIM::NDB_Init->import(qw(initndb));
initndb(\%commands);
}
# Automatic rebuilding - assuming the first time
# Could test the db, too.
my $dpkg_status = "$parent$library/status";
my $my_status = "$main::home$parent$library/status";
if (!-f $my_status) {
# If /tmp is executable good, but -p will still fail.
if (
(!-x $tmp && !-w $tmp) ||
(-x $tmp && !-w $tmp) ||
(!-x $tmp && -w $tmp)
) {
print STDERR "swim: $tmp is not ";
print STDERR "readable" if !-r $tmp;
print STDERR "/" if !-r $tmp && !-w $tmp;
print STDERR "writable" if !-w $tmp;
print STDERR "/" if (!-w $tmp || !-r $tmp) && !-x $tmp;
print STDERR "executable" if !-x $tmp;
print STDERR " by your effective uid/gid\n";
print STDERR "swim: set \$tmp to a directory ";
print STDERR "readable" if !-r $tmp;
print STDERR "/" if !-r $tmp && !-w $tmp;
print STDERR "writable" if !-w $tmp;
print STDERR "/" if (!-w $tmp || !-r $tmp) && !-x $tmp;
print STDERR "executable" if !-x $tmp;
print STDERR " by your effective uid/gid " .
"in $ENV{HOME}/.swim/swimrc\n";
return "tmp not-writable";
}
$commands{"check"} = 1;
require SWIM::DB;
SWIM::DB->import(qw(db));
db(\%commands);
require SWIM::DB_Init;
$commands{"initdb"} = 1;
SWIM::DB_Init->import(qw(database));
my $success_check = database(\%commands);
if ($success_check eq "rebuilddb") {
undef $commands{"initdb"};
$commands{"rebuilddb"} = 1;
SWIM::DB_Init->import(qw(database));
my $success_check = database(\%commands);
}
system "cp -fa $dpkg_status $my_status";
}
else {
if ( $no_rebuilddb == 0 ) {
if ( (stat($dpkg_status))[9] != (stat($my_status))[9] ) {
my $diff = `diff $dpkg_status $my_status`;
if ( $diff ) {
if (
(!-x $tmp && !-w $tmp) ||
(-x $tmp && !-w $tmp) ||
(!-x $tmp && -w $tmp)
) {
print STDERR "swim: $tmp is not ";
print STDERR "readable" if !-r $tmp;
print STDERR "/" if !-r $tmp && !-w $tmp;
print STDERR "writable" if !-w $tmp;
print STDERR "/" if (!-w $tmp || !-r $tmp) && !-x $tmp;
print STDERR "executable" if !-x $tmp;
print STDERR " by your effective uid/gid\n";
print STDERR "swim: set \$tmp to a directory ";
print STDERR "readable" if !-r $tmp;
print STDERR "/" if !-r $tmp && !-w $tmp;
print STDERR "writable" if !-w $tmp;
print STDERR "/" if (!-w $tmp || !-r $tmp) && !-x $tmp;
print STDERR "executable" if !-x $tmp;
print STDERR " by your effective uid/gid " .
"in $ENV{HOME}/.swim/swimrc\n";
return "tmp not-writable";
}
$commands{"check"} = 1;
require SWIM::DB;
SWIM::DB->import(qw(db));
db(\%commands);
require SWIM::DB_Init;
$commands{"rebuilddb"} = 1;
SWIM::DB_Init->import(qw(database));
database(\%commands);
system "cp -fa $dpkg_status $my_status";
}
}
}
}
# *deb packages -p querys can be handled separately because they a particular to
# *debs.
if ($commands{"p"}) {
if ($commands{"f"} || $commands{"dir"} || $commands{"allgroups"} ||
$commands{"a"} || $commands{"g"}) {
# check for some errors
print "swim: one type of query/verify may be performed at a time\n";
exit;
}
require SWIM::Deb;
SWIM::Deb->import(qw(deb_package));
deb_package(\%commands);
exit;
}
# error testing for extract
if ($commands{"extract"}) {
if (!$commands{"p"}) {
print "swim: use major mode -p with --extract\n";
}
}
# print out a nice tabular list of all the groups (Section:) on the
# system.
if ($commands{"allgroups"}) {
if ($commands{"f"} || $commands{"dir"} ||
$commands{"a"} || $commands{"g"} || $commands{"p"}) {
# check for some errors
print "swim: one type of query/verify may be performed at a time\n";
exit;
}
require SWIM::Groups;
SWIM::Groups->import(qw(allgroups));
allgroups(\%commands);
}
#@@@
#Is this about a file or files?
if ($commands{"f"} || $commands{"dir"}) {
$| = 1;
# check for some errors
if ($commands{"a"} || $commands{"g"}) {
print "swim: one type of query/verify may be performed at a time\n";
exit;
}
# The description and info about the package.
if (($commands{"q"} || $commands{"query"}) && $commands{"i"}) {
if ($#ARGV != -1) {
require SWIM::Findex;
SWIM::Findex->import(qw(qindexer));
foreach (@ARGV) {
if (m,\.\./|^\.\.$,) {
if ($_ !~ m,/(\w-+)+/[\.\$\^\+\?\*\[\]\w-]*$,) {
my $dd; tr/\/// ? ($dd = tr/\///) : ($dd = 1);
my @pwd = split(m,/,,$pwd);
s,\.\./,,g;
my $tpwd = "";
for (1 .. $#pwd - $dd) {
$_ == 1 ? ($tpwd = "/$pwd[$_]")
: ($tpwd = $tpwd . "/$pwd[$_]");
}
$_ ne ".." ? ($argument = "$tpwd/$_") : ($argument = "$tpwd/");
root();
qindexer(\%commands);
}
else { print "swim: not implemented yet\n"; }
}
elsif ( m,\/,) {
$argument = $_;
if ($argument =~ m,^\.\/.*,) {
if ($pwd !~ m,^\/$,) {
$argument =~ m,^\.([^\.].*$),;
$argument = "$pwd$1";
}
else {
$argument =~ m,^\.([^\.].*$),;
$argument = "$1";
}
}
root();
#print "ARG $argument\n";
qindexer(\%commands);
}
elsif ($pwd =~ m,^\/$,) {
$argument = "/$_";
qindexer(\%commands);
}
else {
$argument = "$pwd/$_";
if ($argument =~ m,\.$,) {
$argument =~ m,(.*)\.$,;
$argument = $1;
}
qindexer(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
# The file list and configuration files
elsif (($commands{"q"} || $commands{"query"}) && ($commands{"l"} &&
$commands{"c"})) {
if ($#ARGV != -1) {
require SWIM::Indexer;
SWIM::Indexer->export(qw(indexer));
foreach (@ARGV) {
if (m,\.\./|^\.\.$,) {
if ($_ !~ m,/(\w-+)+/[\.\$\^\+\?\*\[\]\w-]*$,) {
my $dd; tr/\/// ? ($dd = tr/\///) : ($dd = 1);
my @pwd = split(m,/,,$pwd);
s,\.\./,,g;
my $tpwd = "";
for (1 .. $#pwd - $dd) {
$_ == 1 ? ($tpwd = "/$pwd[$_]")
: ($tpwd = $tpwd . "/$pwd[$_]");
}
$_ ne ".." ? ($argument = "$tpwd/$_") : ($argument = "$tpwd/");
root();
SWIM::Indexer::indexer(\%commands);
}
else { print "swim: not implemented yet\n"; }
}
elsif ( m,\/,) {
$argument = $_;
if ($argument =~ m,^\.\/.*,) {
if ($pwd !~ m,^\/$,) {
$argument =~ m,^\.([^\.].*$),;
$argument = "$pwd$1";
}
else {
$argument =~ m,^\.([^\.].*$),;
$argument = "$1";
}
}
root();
SWIM::Indexer::indexer(\%commands);
}
elsif ($pwd =~ m,^\/$,) {
$argument = "/$_";
SWIM::Indexer::indexer(\%commands);
}
else {
$argument = "$pwd/$_";
if ($argument =~ m,\.$,) {
$argument =~ m,(.*)\.$,;
$argument = $1;
}
SWIM::Indexer::indexer(\%commands);
}
} # end foreach
}
else {
print "swim: no arguments given for query\n";
}
}
# The file list
elsif (($commands{"q"} || $commands{"query"}) && $commands{"l"}) {
if ($#ARGV != -1) {
require SWIM::Findex;
SWIM::Findex->import(qw(findexer));
foreach (@ARGV) {
if (m,\.\./|^\.\.$,) {
if ($_ !~ m,/(\w-+)+/[\.\$\^\+\?\*\[\]\w-]*$,) {
my $dd; tr/\/// ? ($dd = tr/\///) : ($dd = 1);
my @pwd = split(m,/,,$pwd);
s,\.\./,,g;
my $tpwd = "";
for (1 .. $#pwd - $dd) {
$_ == 1 ? ($tpwd = "/$pwd[$_]")
: ($tpwd = $tpwd . "/$pwd[$_]");
}
$_ ne ".." ? ($argument = "$tpwd/$_") : ($argument = "$tpwd/");
root();
findexer(\%commands);
}
else { print "swim: not implemented yet\n"; }
}
elsif ( m,\/,) {
$argument = $_;
if ($argument =~ m,^\.\/.*,) {
if ($pwd !~ m,^\/$,) {
$argument =~ m,^\.([^\.].*$),;
$argument = "$pwd$1";
}
else {
$argument =~ m,^\.([^\.].*$),;
$argument = "$1";
}
}
root();
findexer(\%commands);
}
elsif ($pwd =~ m,^\/$,) {
$argument = "/$_";
findexer(\%commands);
}
else {
$argument = "$pwd/$_";
if ($argument =~ m,\.$,) {
$argument =~ m,(.*)\.$,;
$argument = $1;
}
findexer(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
# This should just grep Package: from description and produce
# the package name. There is a qa version to.
elsif ($commands{"q"} || $commands{"query"}) {
if ($#ARGV != -1) {
require SWIM::Indexer;
SWIM::Indexer->export(qw(indexer));
foreach (@ARGV) {
if (m,\.\./|^\.\.$,) {
if ($_ !~ m,/(\w-+)+/[\.\$\^\+\?\*\[\]\w-]*$,) {
my $dd; tr/\/// ? ($dd = tr/\///) : ($dd = 1);
my @pwd = split(m,/,,$pwd);
s,\.\./,,g;
my $tpwd = "";
for (1 .. $#pwd - $dd) {
$_ == 1 ? ($tpwd = "/$pwd[$_]")
: ($tpwd = $tpwd . "/$pwd[$_]");
}
$_ ne ".." ? ($argument = "$tpwd/$_") : ($argument = "$tpwd/");
root();
SWIM::Indexer::indexer(\%commands);
}
else { print "swim: not implemented yet\n"; }
}
elsif ( m,\/,) {
$argument = $_;
if ($argument =~ m,^\.\/.*,) {
if ($pwd !~ m,^\/$,) {
$argument =~ m,^\.([^\.].*$),;
$argument = "$pwd$1";
}
else {
$argument =~ m,^\.([^\.].*$),;
$argument = "$1";
}
}
root();
SWIM::Indexer::indexer(\%commands);
}
elsif ($pwd =~ m,^\/$,) {
$argument = "/$_";
SWIM::Indexer::indexer(\%commands);
}
else {
$argument = "$pwd/$_";
if ($argument =~ m,\.$,) {
$argument =~ m,(.*)\.$,;
$argument = $1;
}
SWIM::Indexer::indexer(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
} # about file
#@@@
elsif ($commands{"g"}) {
$| = 1;
#my @stuff;
# check for some errors
if ($commands{"a"}) {
print "swim: one type of query/verify may be performed at a time\n";
exit;
}
# extract the packages related to the group.
if (!$commands{"n"}) {
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(gb));
gb(\%commands);
}
else {
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(ngb));
ngb(\%commands);
}
# someone may do something like this swim -qg text web so...
if ($commands{"g"} && !$commands{"q"}) {
print "swim: unexpected query source\n";
exit;
}
if ($#ARGV != -1) {
foreach (@ARGV) {
$argument = $_;
if (defined $gb{$argument}) {
@stuff = split(/\s/, $gb{$argument});
@PACKAGES = @stuff;
}
else {
print "group $argument does not contain any packages\n";
}
}
}
else {
print "swim: no arguments given for query\n";
}
untie %gb;
# The description and info about the package.
if (($commands{"q"} || $commands{"query"}) && $commands{"i"}) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(description));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"} ) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
foreach (@stuff) {
$argument = $_;
description(\%commands);
#print "\n" if $commands{"S"};
print "\n";
}
}
else {
print "swim: no arguments given for query\n";
}
}
# The file list and configuration files
elsif (($commands{"q"} || $commands{"query"}) && ($commands{"l"} &&
$commands{"c"})) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(version));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
foreach (@stuff) {
$argument = $_;
version(\%commands);
q_description(\%commands);
print "\n";
}
}
else {
print "swim: no arguments given for query\n";
}
}
# The file list
elsif (($commands{"q"} || $commands{"query"}) && $commands{"l"}) {
if ($#ARGV != -1) {
require SWIM::File;
SWIM::File->import(qw(file));
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(version));
require SWIM::Info;
SWIM::Info->import(qw(scripts));
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
$file_now = "yes";
foreach (@stuff) {
$argument = $_;
version(\%commands);
#print "$argument\n";
if ($commands{"scripts"} || $commands{"preinst"} ||
$commands{"postinst"} || $commands{"prerm"} ||
$commands{"postrm"} || $commands{"config"} || $commands{"templates"}) {
scripts(\%commands);
}
#copyright() if $commands{"copyright"};
#changelog() if $commands{"changelog"};
q_description(\%commands);
file(\%commands);
print "\n";
}
}
else {
print "swim: no arguments given for query\n";
}
}
# Find just the configuration files..mdsum included
elsif (($commands{"q"} || $commands{"query"}) && $commands{"c"}) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
foreach (@stuff) {
$argument = $_;
# we will have to provide a return value for q_description
# version produced notorious one
#version();
# argument needs to be printed out in q_
# print "$argument\n";
q_description(\%commands);
print "\n";
}
}
else {
print "swim: no arguments given for query\n";
}
}
# The documentation locations "d" takes priority over "l"
elsif (($commands{"q"} || $commands{"query"}) && $commands{"d"}) {
if ($#ARGV != -1) {
require SWIM::File;
SWIM::File->import(qw(file));
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(version));
require SWIM::Deps;
SWIM::Deps->import(qw(character));
require SWIM::Info;
SWIM::Info->
import(qw(scripts menu copyright changelog shlibs));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
foreach (@stuff) {
$argument = $_;
version(\%commands);
if ($commands{"scripts"} || $commands{"preinst"} ||
$commands{"postinst"} || $commands{"prerm"} ||
$commands{"postrm"} || $commands{"config"} || $commands{"templates"}) {
scripts(\%commands);
}
menu(\%commands) if $commands{"menu"} || $commands{"m"};
copyright(\%commands) if $commands{"copyright"};
changelog(\%commands) if $commands{"changelog"};
# watch this
print "$argument\n";
character(\%commands);
shlibs(\%commands) if $commands{"shlibs"};
file(\%commands);
print "\n";
}
if (!($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"})) {
if ($commands{"x"} || $commands{"ftp"} || $commands{"source"} ||
$commands{"source_only"} || $commands{"remove"} ||
$commands{"r"} || $commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
# This should just grep Package: from description and produce
# the package name. There is a qa version to.
elsif (($commands{"q"} || $commands{"query"})) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
$aptor_group = "yes" if ($commands{"y"} || $commands{"z"});;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@stuff = @PACKAGES;
foreach (@stuff) {
$argument = $_;
#print "$argument\n" if $commands{"S"};
q_description(\%commands);
}
}
else {
print "swim: no arguments given for query\n";
}
}
}
#@@@
# not -g or -f, but -n
else {
$| = 1;
# check for some errors
if ($commands{"g"}) {
print "swim: one type of query/verify may be performed at a time\n";
exit;
}
# The description and info about the package.
if (($commands{"q"} || $commands{"query"}) && $commands{"i"} &&
!$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(description));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
foreach (@ARGV) {
$argument = $_;
description(\%commands);
print "\n" if $commands{"S"};
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && $commands{"i"} &&
$commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Findex;
SWIM::Findex->import(qw(qindexer));
$argument = "/.";
qindexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
# The file list and configuration files
elsif (($commands{"q"} || $commands{"query"}) && ($commands{"l"} &&
$commands{"c"}) && !$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::File;
SWIM::File->import(qw(file));
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
$file_now = "yes";
foreach (@ARGV) {
$argument = $_;
print "$argument\n" if $commands{"S"};
q_description(\%commands);
file(\%commands) if !$commands{"md5sum"};
print "\n" if $commands{"S"};
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && ($commands{"l"} &&
$commands{"c"}) && $commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Indexer;
SWIM::Indexer->import(qw(indexer));
$argument = "/.";
indexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
# The file list
elsif (($commands{"q"} || $commands{"query"}) && $commands{"l"} &&
!$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::File;
SWIM::File->import(qw(file));
require SWIM::Deps;
SWIM::Deps->import(qw(character));
require SWIM::Info;
SWIM::Info->import(qw(scripts copyright changelog menu shlibs));
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(version));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
foreach (@ARGV) {
$argument = $_;
#push(@PACKAGES,$argument);
print "$argument\n" if $commands{"S"};
if ($commands{"scripts"} || $commands{"preinst"} ||
$commands{"postinst"} || $commands{"prerm"} ||
$commands{"postrm"} || $commands{"config"} || $commands{"templates"}) {
scripts(\%commands);
}
menu(\%commands) if $commands{"menu"} || $commands{"m"};
copyright(\%commands) if $commands{"copyright"};
changelog(\%commands) if $commands{"changelog"};
version(\%commands);
character(\%commands);
shlibs(\%commands) if $commands{"shlibs"};
file(\%commands);
print "\n" if $commands{"S"};
}
if (!($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"})) {
if ($commands{"x"} || $commands{"ftp"} || $commands{"source"} ||
$commands{"source_only"} || $commands{"remove"} ||
$commands{"r"} || $commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && $commands{"l"} &&
$commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Findex;
SWIM::Findex->import(qw(findexer));
$argument = "/.";
findexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
# Find just the configuration files..mdsum included
elsif (($commands{"q"} || $commands{"query"}) && $commands{"c"} &&
!$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
foreach (@ARGV) {
$argument = $_;
print "$argument\n" if $commands{"S"};
q_description(\%commands);
print "\n" if $commands{"S"};
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && $commands{"c"} &&
$commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Indexer;
SWIM::Indexer->import(qw(indexer));
$argument = "/.";
indexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
# The documentation locations "d" takes priority over "l"
# Maybe this can be moved to indexer()
elsif (($commands{"q"} || $commands{"query"}) && $commands{"d"} &&
!$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::File;
SWIM::File->import(qw(file));
require SWIM::Info;
SWIM::Info->
import(qw(scripts menu copyright changelog shlibs));
require SWIM::Deps;
SWIM::Deps->import(qw(character));
require SWIM::DB_Library;
SWIM::DB_Library->import(qw(version));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
foreach (@ARGV) {
$argument = $_;
print "$argument\n" if $commands{"S"};
if ($commands{"scripts"} || $commands{"preinst"} ||
$commands{"postinst"} || $commands{"prerm"} ||
$commands{"postrm"} || $commands{"config"} || $commands{"templates"}) {
scripts(\%commands);
}
menu(\%commands) if $commands{"menu"} || $commands{"m"};
copyright(\%commands) if $commands{"copyright"};
changelog(\%commands) if $commands{"changelog"};
# watch this
version(\%commands);
character(\%commands);
shlibs(\%commands) if $commands{"shlibs"};
file(\%commands);
print "\n" if $commands{"S"};
}
if (!($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"})) {
if ($commands{"x"} || $commands{"ftp"} || $commands{"source"} ||
$commands{"source_only"} || $commands{"remove"} ||
$commands{"r"} || $commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && $commands{"d"} &&
$commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Indexer;
SWIM::Indexer->import(qw(indexer));
$argument = "/.";
indexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
# This should just grep Package: from description and produce
# the package name. There is a qa version to.
elsif (($commands{"q"} || $commands{"query"}) &&
!$commands{"a"}) {
if ($#ARGV != -1) {
require SWIM::Ag;
SWIM::Ag->import(qw(q_description));
@PACKAGES = @ARGV;
if ($commands{"z"} ||
$commands{"ftp"} || $commands{"remove"} || $commands{"r"} ||
$commands{"purge"} || $commands{"reinstall"}) {
require SWIM::Safex;
SWIM::Safex->import(qw(safex));
safex(\%commands);
}
@ARGV = @PACKAGES;
foreach (@ARGV) {
$argument = $_;
#print "$argument\n" if $commands{"S"};
q_description(\%commands);
#print "\n" if $commands{"S"};
}
}
else {
print "swim: no arguments given for query\n";
}
}
elsif (($commands{"q"} || $commands{"query"}) && $commands{"a"}) {
if ($#ARGV == -1) {
require SWIM::Indexer;
SWIM::Indexer->import(qw(indexer));
$argument = "/.";
indexer(\%commands);
}
else {
print "swim: extra arguments given for query of all packages\n";
}
}
} # not about file or -g
#@@@
} # end sub command
sub usage {
print "DSWIM version $version
Copyright (C) 2001 - by Jonathan Rosenbaum <freesource\@users.sourceforge.net>
This may be freely redistributed under the terms of the GNU General Public License\n";
$save = "DSWIM version $version
Copyright (C) 2001 - by Jonathan Rosenbaum <freesource\@users.sourceforge.net>
This may be freely redistributed under the terms of the GNU General Public License
Usage: swim [--nopager -n]
swim {--help} [--nopager -n]
swim {--version}
swim {--history -h} [--arch <architecture>] [--dists <distribution>]
[-n] [--dbpath <dir>] [--root <dir>]
swim {--initdb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--db} [--dbpath <dir>] [--root <dir>] [--check]
swim {--rebuilddb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--rebuildflatdb} [--dbpath <dir>] [--root <dir>]
swim {--search ? (--research || --refinesearch) <pattern(s)>}
[-g] [-n] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >] [--stdin]
[<\\d{1,}>]
swim {--powersearch --ps ? (--research || --refinesearch) <pattern(s)>}
[-n] [--dir] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >] [--stdin]
[<\\d{1,}>]
swim {--query -q} [-afpgn --dir] [--total -t] [-i] [-l ? <[--df]>]
[-d] [-c] [--scripts] [--preinst] [--postinst]
[--prerm] [--postrm] [--config] [--templates]
[-v] [--dbpath <dir>] [--menu -m] [--shlibs]
[-T] [--pre_depends] [--depends] [--recommends]
[--suggests] [--enhances] [--conflicts]
[--replaces] [--provides] [--md5sum] [--root <dir>]
[--copyright] [--changelog] [--allgroups]
[--arch <architecture>] [--dists <distribution>]
[--stdin] [--extract <ALL|archive|PWD!archive>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >]
[targets | -S ? <\\d{1,}>]
swim {--audit --status -C}
swim {--apt} [--update] [--clean] [--autoclean] [--check]
swim {--apt} [-xyz] [--upgrade] [--dist_upgrade]
swim {--ramdiskon} [-n] [--searchfile] [--arch <architecture>]
[--dists <distribution>] [--dbpath] [--root]
swim {--ramdiskoff}
Hints: Searches - equiv. negated [^...]
escapes: word boundaries - \\b \\B
[0-9] - \\d \\D
[a-zA-Z0-9_] - \\w \\W
[ \\r\\t\\n\\f] - \\s \\S
case insensitive: \"pattern/i\"
string = multi lines: \"pattern/m\"
string beginning: \^, \\A
string end: \$, \\Z
single character: \.
quantifiers: \*, \?, \+
alternatives: \"pattern|pattern\"
Groups - subject(below) contrib\/subject or non-free\/subject
or non-us\/subject or swim -q --allgroups
exceptions - no contrib\/contrib or non-free\/non-free
contrib, non-free, admin, base, comm, devel, doc,
editors, electronics, experimental, games, graphics,
hamradio, interpreters, libs, mail, math, misc, net,
news, oldlibs, otherosfs, shells, sound, tex, text,
utils, web, x11
Quit?:press q here\n";
}
# nusage
sub nusage {
$save = "DSWIM version $version
Copyright (C) 2001 - by Jonathan Rosenbaum <freesource\@users.sourceforge.net>
This may be freely redistributed under the terms of the GNU General Public License
Usage: swim [--nopager -n]
swim {--help} [--nopager -n]
swim {--version}
swim {--history -h} [--arch <architecture>] [--dists <distribution>]
[-n] [--dbpath <dir>] [--root <dir>]
swim {--initdb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--db} [--dbpath <dir>] [--root <dir>] [--check]
swim {--rebuilddb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--rebuildflatdb} [--dbpath <dir>] [--root <dir>]
swim {--search ? (--research || --refinesearch) <pattern(s)>}
[-g] [-n] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >] [--stdin]
[<\\d{1,}>]
swim {--powersearch --ps ? (--research || --refinesearch) <pattern(s)>}
[-n] [--dir] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >] [--stdin]
[<\\d{1,}>]
swim {--query -q} [-afpgn --dir] [--total -t] [-i] [-l ? <[--df]>]
[-d] [-c] [--scripts] [--preinst] [--postinst]
[--prerm] [--postrm] [--config] [--templates]
[-v] [--dbpath <dir>] [--menu -m] [--shlibs]
[-T] [--pre_depends] [--depends] [--recommends]
[--suggests] [--enhances] [--conflicts]
[--replaces] [--provides] [--md5sum] [--root <dir>]
[--copyright] [--changelog] [--allgroups]
[--arch <architecture>] [--dists <distribution>]
[--stdin] [--extract <ALL|archive|PWD!archive>]
[-xyz ? < [--download-only] [-r --remove] [--purge]
[--source <[-b] | [--diff-only] [--tar-only]>]
[--reinstall] [--build-dep] >]
[targets | -S ? <\\d{1,}>]
swim {--audit --status -C}
swim {--apt} [--update] [--clean] [--autoclean] [--check]
swim {--apt} [-xyz] [--upgrade] [--dist_upgrade]
swim {--ramdiskon} [-n] [--searchfile] [--arch <architecture>]
[--dists <distribution>] [--dbpath] [--root]
swim {--ramdiskoff}
Hints: Searches - equiv. negated [^...]
escapes: word boundaries - \\b \\B
[0-9] - \\d \\D
[a-zA-Z0-9_] - \\w \\W
[ \\r\\t\\n\\f] - \\s \\S
case insensitive: \"pattern/i\"
string = multi lines: \"pattern/m\"
string beginning: \^, \\A
string end: \$, \\Z
single character: \.
quantifiers: \*, \?, \+
alternatives: \"pattern|pattern\"
Groups - subject(below) or contrib\/subject or non-free\/subject
or non-us\/subject or swim -q --allgroups
exceptions - no contrib\/contrib or non-free\/non-free
contrib, non-free, admin, base, comm, devel, doc,
editors, electronics, experimental, games, graphics,
hamradio, interpreters, libs, mail, math, misc, net,
news, oldlibs, otherosfs, shells, sound, tex, text,
utils, web, x11\n";
} # end sub nusage
# Tries to emulate rpm --help, but rather futile, because of the great
# differences between swim and rpm.
sub help {
$save = "DSWIM version $version
Copyright (C) 2001 - by Jonathan Rosenbaum <freesource\@users.sourceforge.net>
This may be freely redistributed under the terms of the GNU General Public License
usage:
--help - print this message
--nopager -n - no pager wanted
--version - print the version of swim being used
--history - print the search and stdin history
--query
-q - query mode
-S - search result argument
-t - override output suppressor
--allgroups - display all groups to which packages belong
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Package specification options:
-a - query all packages
-g - query all packages belong to a group
-f <file|dir> - query package owning <file|dir>
--dir <dir> - query package owning <dir>
-p <packagefile> - query debian package <packagefile>
-n <file|dir|-agf> - query not-installed system package
Information selection options:
-i - display package information
-l - display package file list
--df - display package directories (used with -l)
-v - ls -l listing (-p only)
-d - list documentation files (overrides -l)
-c - list configuration files and MD5 checksums
--scripts - print the various scripts
-t can be used to show title for an individual script
--preinst - display pre-installation scripts
--postinst - display post-installation scripts
--prerm - display pre-removal scripts
--postrm - display post-removal scritps
--changelog - display the package's changelog
--copyright - display the package's copyright
--menu
-m - display menufile for package
--shlibs - display shared libraries file for package
-T - display all package relationships
--pre_depends - display any pre-depends package
--depends - display any real or virtual depends package
--recommends - display any real or virtual recommends package
--suggests - display any real or virtual suggests package
--enhances - display any real or virtual enhances another package
--conflicts - display any real or virtual conflict package
--replaces - display packages this package can replace
--provides - display any declared virtual package
--config - display config for debconf
--templates - display templates for debconf
MD5 checksum option
--md5sum - display result for MD5 checksum for -l, -d,
-c, or -p
Extraction option
--extract
<ALL|archive|PWD!archive> - extract archive, choice (-l), or
choice (-l) in pwd (-p only)
Virtual options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--download-only - only download package when using apt-get
--purge - remove the installed package, and the
package's configuration files
--remove
-r - remove the installed package, but not the
package's configuration files
--reinstall - reinstall the installed package
--build-dep - satisfy package build dependencies
--source - fetch source packages
-b - compile source packages
--tar-only - download tar file only
--diff-only - download diff file only
Editing Option
--stdin - allows readline editing capabilities when
used with virtual options
Arguments
<targets> - package, packagename, packagename_version,
files/dirs, group
-S <\\d{1,}> - results from search/stdin history, 1 is
default.
--search <pattern(s)> - search package information
--powersearch <pattern(s)>
--ps <pattern(s)> - search package information and all files
--research <pattern(s)> - research a previous search without making
the new results permanent
--refinesearch <pattern(s)> - research a previous search making the new
results permanent
--dbpath <dir> - use <dir> as the directory for the
--root <dir> - use <dir> as the top level directory
database
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Package specification options:
-g - search all packages belong to a group
-n <-g> - search not-installed system package
Database selection option:
--dir - search all directories (powersearch only)
Virtual options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--download-only - only download package when using apt-get
--purge - remove the installed package, and the
package's configuration files
--remove
-r - remove the installed package, but not the
package's configuration files
--reinstall - reinstall the installed package
--build-dep - satisfy package build dependencies
--source - fetch source packages
-b - compile source packages
--tar-only - download tar file only
--diff-only - download diff file only
Editing Option
--stdin - allows readline editing capabilities when
used with virtual options
Output
--no - no output during search
Argument
<\\d{1,}> - search/stdin history, 1 is
default.
--ramdiskon - create and mount ramdisk
--ramdiskoff - unmount ramdisk
--dbpath <dir> - use <dir> as the directory for the
--root <dir> - use <dir> as the top level directory
database
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Database selection options
-n - use not-installed system databases
--searchfile - use search databases
--audit
--status
-C - audit package statuses
--apt - important apt-get options
--update - retrieve Package databases, update cache, and
update Release version
--clean - removes packages from archives directory
--autoclean - remove only packages not found in cache
--check - check and update cache
--apt - apt-get options allowing major changes to
installed system
--upgrade - install newest versions of the packages
installed on the system
--dist_upgrade - do an upgrade as well as intelligently
installing new packages
Control options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--initdb - make databases for installed system
--db - update databases for installed system
--rebuilddb - rebuild databases for installed system
--rebuildflatdb - rebuild the search databases
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--lowmem - use low memory method to make databases
--split_data <lines> - change size of database making files by
altering the amount of lines
--check - check what will be updated (--db)
\n";
} # end sub help
# Pulled this from dftp, but I like "less" (the default) !
sub pager {
my($text) = @_;
open(PAGER, "| $ENV{PAGER}") or
die "Couldn't open your pager ($ENV{PAGER})";
print PAGER $text;
close PAGER;
} # end sub pager
# Pulled this from *_pkg from the gbootroot project.
sub home_builder {
my ($home_builder) = @_;
if (!-d $home_builder) {
if (-e $home_builder) {
print "ERROR: A file exists where $home_builder should be.\n";
}
else {
my @directory_parts = split(m,/,,$home_builder);
my $placement = "/";
for (1 .. $#directory_parts) {
$_ == 1 ? ($placement = "/$directory_parts[$_]")
: ($placement = $placement . "/" . $directory_parts[$_]);
-d $placement or mkdir $placement;
}
}
}
} # end home_builder
=pod
# Will be returned someday when apt cache control is added.
swim {--ftp} [--Contents <DF|directory>] [--Packages <DF|directory>]
[--arch <architecture>] [--dists <distribution>]
[--onec] [--Release_only]
swim {--initndb} [--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--main] [--contrib] [--non-free] [--non-us] [--alt]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [--split_data <lines>]
[-v] [--cron] [targets|APT|DF]
swim {--ndb ? <[--report]>} [--main] [--contrib] [--non-free] [--non-us]
[--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [--check] [--alt]
[--status_only] [-v] [--cron] [targets|APT|DF]
swim {--rebuildndb} [--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--main] [--contrib] [--non-free] [--non-us] [--alt]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [-v] [--cron]
[--split_data <lines>] [targets|APT|DF]
swim {--rebuildflatndb} [--dbpath <dir>] [--root <dir>]
[--arch <architecture>] [--dists <distribution>]
# To be returned someday.
--initndb - make database for not-installed system
--ndb - update not-installed system
--rebuildndb - rebuild database for not-installed system
--rebuildflatndb - rebuild the search databases
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--arch <architecture> - database architecture
--dist <distribution> - database distribution
--alt <alt. Deb. dist.> - alternative Debian archival distribution
--lowmem - use low memory method to make databases
--split_data <lines> - change size of database making files by
altering the amount of lines
--check - check what will be updated (--ndb)
--status_only - update status only (--ndb)
--report - not implemented (--ndb)
# BEFORE
Usage: swim [--nopager -n]
swim {--help} [--nopager -n]
swim {--version}
swim {--history -h} [--arch <architecture>] [--dists <distribution>]
[-n] [--dbpath <dir>] [--root <dir>]
swim {--initdb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--db} [--dbpath <dir>] [--root <dir>] [--check]
swim {--rebuilddb} [--dbpath <dir>] [--root <dir>] [--lowmem]
[--split_data <lines>]
swim {--rebuildflatdb} [--dbpath <dir>] [--root <dir>]
swim {--search ? (--research || --refinesearch) <pattern(s)>}
[-g] [-n] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[--ftp ? --source | --source_only ? <[--diff]>]
[-xyrz --remove ? <[--download-only]>] [--stdin] [--apt2df]
[--df2apt] [--purge] [--reinstall] [<\\d{1,}>]
swim {--powersearch --ps ? (--research || --refinesearch) <pattern(s)>}
[-n] [--dir] [--dbpath <dir>] [--root <dir>] [--no]
[--arch <architecture>] [--dists <distribution>]
[--ftp ? --source | --source_only <[--diff]>]
[-xyrz --remove ? <[--download-only]>] [--stdin] [--apt2df]
[--df2apt] [--purge] [--reinstall] [<\\d{1,}>]
swim {--query -q} [-afpgn --dir] [--total -t] [-i] [-l ? <[--df]>]
[-d] [-c] [--scripts] [--preinst] [--postinst]
[--prerm] [--postrm] [-v] [--dbpath <dir>] [--menu -m]
[--shlibs] [-T] [--pre_depends] [--depends]
[--recommends] [--suggests] [--conflicts]
[--replaces] [--provides] [--md5sum] [--root <dir>]
[--copyright] [--changelog] [--allgroups]
[--arch <architecture>] [--dists <distribution>]
[--ftp ? --source | --source_only ? <[--diff]>]
[--stdin] [--extract <ALL|archive|PWD!archive>]
[-xyrz --remove ? <[--download-only]>] [--purge] [--reinstall] [--apt2df]
[--df2apt] [targets | -S ? <\\d{1,}>]
swim {--audit --status -C}
swim {--ftp} [--Contents <DF|directory>] [--Packages <DF|directory>]
[--arch <architecture>] [--dists <distribution>]
[--onec] [--Release_only]
swim {--apt} [--update] [--clean] [--autoclean] [--check]
swim {--apt} [-xyz] [--upgrade] [--dist_upgrade]
swim {--initndb} [--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--main] [--contrib] [--non-free] [--non-us]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [--split_data <lines>]
[-v] [--cron] [targets|APT|DF]
swim {--ndb ? <[--report]>} [--main] [--contrib] [--non-free] [--non-us]
[--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [--check]
[--status_only] [-v] [--cron] [targets|APT|DF]
swim {--rebuildndb} [--Contents <target|FDBtarget|DF|FDBDF> ? <[--nue]>]
[--main] [--contrib] [--non-free] [--non-us]
[--arch <architecture>] [--dists <distribution>]
[--dbpath <dir>] [--root <dir>] [-v] [--cron]
[--split_data <lines>] [targets|APT|DF]
swim {--rebuildflatndb} [--dbpath <dir>] [--root <dir>]
[--arch <architecture>] [--dists <distribution>]
swim {--ramdiskon} [-n] [--searchfile] [--arch <architecture>]
[--dists <distribution>] [--dbpath] [--root]
swim {--ramdiskoff}
Hints: Searches - equiv. negated [^...]
escapes: word boundaries - \\b \\B
[0-9] - \\d \\D
[a-zA-Z0-9_] - \\w \\W
[ \\r\\t\\n\\f] - \\s \\S
case insensitive: \"pattern/i\"
string = multi lines: \"pattern/m\"
string beginning: \^, \\A
string end: \$, \\Z
single character: \.
quantifiers: \*, \?, \+
alternatives: \"pattern|pattern\"
Groups - subject(below) or contrib\/subject or non-free\/subject
or non-us\/subject or swim -q --allgroups
exceptions - no contrib\/contrib or non-free\/non-free
contrib, non-free, admin, base, comm, devel, doc,
editors, electronics, experimental, games, graphics,
hamradio, interpreters, libs, mail, math, misc, net,
news, oldlibs, otherosfs, shells, sound, tex, text,
utils, web, x11\n";
$save = "SWIM version $swim_version
Copyright (C) 2000 - by Jonathan Rosenbaum for ThE_* Project
This may be freely redistributed under the terms of the GNU Public License
usage:
--help - print this message
--nopager -n - no pager wanted
--version - print the version of swim being used
--history - print the search and stdin history
--query
-q - query mode
-S - search result argument
-t - override output suppressor
--allgroups - display all groups to which packages belong
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Package specification options:
-a - query all packages
-g - query all packages belong to a group
-f <file|dir> - query package owning <file|dir>
--dir <dir> - query package owning <dir>
-p <packagefile> - query debian package <packagefile>
-n <file|dir|-agf> - query not-installed system package
Information selection options:
-i - display package information
-l - display package file list
--df - display package directories (used with -l)
-v - ls -l listing (-p only)
-d - list documentation files (overrides -l)
-c - list configuration files and MD5 checksums
--scripts - print the various scripts
-t can be used to show title for an individual script
--preinst - display pre-installation scripts
--postinst - display post-installation scripts
--prerm - display pre-removal scripts
--postrm - display post-removal scritps
--changelog - display the package's changelog
--copyright - display the package's copyright
--menu
-m - display menufile for package
--shlibs - display shared libraries file for package
-T - display all package relationships
--pre_depends - display any pre-depends package
--depends - display any real or virtual depends package
--recommends - display any real or virtual recommends package
--suggests - display any real or virtual suggests package
--conflicts - display any real or virtual conflict package
--replaces - display packages this package can replace
--provides - display any declared virtual package
MD5 checksum option
--md5sum - display result for MD5 checksum for -l, -d,
-c, or -p
Extraction option
--extract
<ALL|archive|PWD!archive> - extract archive, choice (-l), or
choice (-l) in pwd (-p only)
Virtual options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--download-only - only download package when using apt-get
--ftp - download package
--source - download source package
--source_only - only download source package
--diff - only download the source package's diff file
--purge - remove the installed package, and the
package's configuration files
--remove
-r - remove the installed package, but not the
package's configuration files
--apt2df - not implemented
--df2apt - not implemented
Editing Option
--stdin - allows readline editing capabilities when
used with virtual options
Arguments
<targets> - package, packagename, packagename_version,
files/dirs, group
-S <\\d{1,}> - results from search/stdin history, 1 is
default.
--search <pattern(s)> - search package information
--powersearch <pattern(s)>
--ps <pattern(s)> - search package information and all files
--research <pattern(s)> - research a previous search without making
the new results permanent
--refinesearch <pattern(s)> - research a previous search making the new
results permanent
--dbpath <dir> - use <dir> as the directory for the
--root <dir> - use <dir> as the top level directory
database
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Package specification options:
-g - search all packages belong to a group
-n <-g> - search not-installed system package
Database selection option:
--dir - search all directories (powersearch only)
Virtual options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--download-only - only download package when using apt-get
--ftp - download package
--source - download source package
--source_only - only download source package
--diff - only download the source package's diff file
--purge - remove the installed package, and the
package's configuration files
--remove
-r - remove the installed package, but not the
package's configuration files
--apt2df - not implemented
--df2apt - not implemented
Editing Option
--stdin - allows readline editing capabilities when
used with virtual options
Output
--no - no output during search
Argument
<\\d{1,}> - search/stdin history, 1 is
default.
--ramdiskon - create and mount ramdisk
--ramdiskoff - unmount ramdisk
--dbpath <dir> - use <dir> as the directory for the
--root <dir> - use <dir> as the top level directory
database
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Database selection options
-n - use not-installed system databases
--searchfile - use search databases
--audit
--status
-C - audit package statuses
--ftp - get specified databases
--Release_only - only check and update Release version
--arch <architecture> - database architecture
--dist <distribution> - database distribution
Database Selection
--Packages <DF|directory> - put Packages database in default
directory or specified directory
--Contents <DF|directory> - put Contents database in default
directory or specified directory
--onec - retrieve only one Contents per
distribution/architecture
--apt - important apt-get options
--update - retrieve Package databases, update cache, and
update Release version
--clean - removes packages from archives directory
--autoclean - remove only packages not found in cache
--check - check and update cache
--apt - apt-get options allowing major changes to
installed system
--upgrade - install newest versions of the packages
installed on the system
--dist_upgrade - do an upgrade as well as intelligently
installing new packages
Control options
-x - simulate apt-get installation
-y - answer yes to all apt-get prompts
-z - get and install package using apt-get
--initdb - make databases for installed system
--db - update databases for installed system
--rebuilddb - rebuild databases for installed system
--rebuildflatdb - rebuild the search databases
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--lowmem - use low memory method to make databases
--split_data <lines> - change size of database making files by
altering the amount of lines
--check - check what will be updated (--db)
--initndb - make database for not-installed system
--ndb - update not-installed system
--rebuildndb - rebuild database for not-installed system
--rebuildflatndb - rebuild the search databases
--dbpath <dir> - use <dir> as the directory for the database
--root <dir> - use <dir> as the top level directory
--arch <architecture> - database architecture
--dist <distribution> - database distribution
--alt <alt. Deb. dist.> - alternative Debian archival distribution
--lowmem - use low memory method to make databases
--split_data <lines> - change size of database making files by
altering the amount of lines
--check - check what will be updated (--ndb)
--status_only - update status only (--ndb)
--report - not implemented (--ndb)
Alternative Sections
--main - extract main section
--contrib - extract contrib section
--non-free - extract non-free section
--non-us - extract non-us section
Automate
--cron - automate database production
Test
-v - check built-in comparison function
Contents Database
--Contents
<target|FDBtarget|DF|FDBDF> - use Contents database (FDB - make
only a flat database from the Contents
database allowing file listing)
--nue - use if non-us or experimental have
files/dirs in Contents (unusual).
Packages Database
[targets|APT|DF] - use Packages database specified in a
particular directory, apt's, or the
default directory.
\n";
=cut