mirror of
https://github.com/MidnightCommander/mc
synced 2024-12-24 13:26:52 +03:00
350 lines
9.9 KiB
Perl
350 lines
9.9 KiB
Perl
#!/usr/bin/perl
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#
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# 1999 (c) Piotr Roszatycki <dexter@debian.org>
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# This software is under GNU license
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# last modification: 1999-12-08
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#
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# debd
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sub bt
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{
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my ($dt) = @_;
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my (@time);
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@time = localtime($dt);
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$bt = sprintf "%02d-%02d-%02d %02d:%02d", $time[4], $time[3], $time[5], $time[2], $time[1];
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return $bt;
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}
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sub ft
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{
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my ($f) = @_;
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return "d" if -d $f;
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return "l" if -l $f;
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return "p" if -p $f;
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return "S" if -S $f;
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return "b" if -b $f;
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return "c" if -c $f;
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return "-";
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}
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sub fm
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{
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my ($n) = @_;
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my ($m);
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if( $n & 0400 ) {
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$m .= "r";
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} else {
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$m .= "-";
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}
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if( $n & 0200 ) {
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$m .= "w";
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} else {
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$m .= "-";
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}
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if( $n & 04000 ) {
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$m .= "s";
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} elsif( $n & 0100 ) {
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$m .= "x";
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} else {
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$m .= "-";
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}
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if( $n & 0040 ) {
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$m .= "r";
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} else {
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$m .= "-";
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}
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if( $n & 0020 ) {
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$m .= "w";
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} else {
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$m .= "-";
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}
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if( $n & 02000 ) {
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$m .= "s";
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} elsif( $n & 0010 ) {
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$m .= "x";
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} else {
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$m .= "-";
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}
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if( $n & 0004 ) {
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$m .= "r";
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} else {
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$m .= "-";
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}
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if( $n & 0002 ) {
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$m .= "w";
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} else {
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$m .= "-";
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}
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if( $n & 01000 ) {
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$m .= "t";
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} elsif( $n & 0001 ) {
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$m .= "x";
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} else {
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$m .= "-";
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}
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return $m;
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}
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sub ls {
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my ($file) = @_;
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my @stat = stat($file);
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# mode, nlink, uid, gid, size, mtime, filename
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printf "%s%s %d %d %d %d %s CONTENTS%s\n", ft($file), fm($stat[2] & 07777),
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$stat[3], $stat[4], $stat[5], $stat[7], bt($stat[9]), $file;
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}
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sub list
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{
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my($archive)=@_;
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chop($date=`LC_ALL=C date "+%b %d %Y %H:%M"`);
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chop($info_size=`dpkg -s $archive | wc -c`);
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$repack_size=length($pressrepack);
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$reinstall_size=length($pressreinstall);
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$remove_size=length($pressremove);
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$purge_size=length($presspurge);
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$reconfigure_size=length($pressreconfigure);
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$reinstall_size=length($pressreinstall);
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$select_size=length($pressselect);
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$unselect_size=length($pressunselect);
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print "dr-xr-xr-x 1 root root 0 $date CONTENTS\n";
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print "dr-xr-xr-x 1 root root 0 $date DEBIAN\n";
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print "-r--r--r-- 1 root root $info_size $date INFO\n";
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print "-r-xr--r-- 1 root root $purge_size $date DPKG-PURGE\n";
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chop($status = `dpkg -s $archive | grep ^Status`);
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if( $status =~ /deinstall/ ) {
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print "-r-xr--r-- 1 root root $select_size $date DPKG-SELECT\n";
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} elsif( $status =~ /install/ ) {
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print "-r-xr--r-- 1 root root $unselect_size $date DPKG-UNSELECT\n";
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}
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if( $status !~ /config-files/ ) {
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if ( -x "/usr/bin/dpkg-repack" ) {
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print "-r-xr--r-- 1 root root $repack_size $date DPKG-REPACK\n";
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}
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print "-r-xr--r-- 1 root root $remove_size $date DPKG-REMOVE\n";
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if ( -x "/usr/bin/apt-get" ) {
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print "-r-xr--r-- 1 root root $remove_size $date APT-REMOVE\n";
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print "-r-xr--r-- 1 root root $reinstall_size $date APT-REINSTALL\n";
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print "-r-xr--r-- 1 root root $purge_size $date APT-PURGE\n";
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}
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}
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if( -x "/usr/bin/dpkg-reconfigure" && -x "/var/lib/dpkg/info/$archive.config" ) {
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print "-r-xr--r-- 1 root root $reconfigure_size $date DPKG-RECONFIGURE\n";
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}
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if ( open(PIPEIN, "LANG=C ls -l /var/lib/dpkg/info/$archive.* |") ) {
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while(<PIPEIN>) {
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chop;
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next if /\.list$/;
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s%/var/lib/dpkg/info/$archive.%DEBIAN/%;
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print $_, "\n";
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}
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close PIPEIN;
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}
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if ( open(LIST, "/var/lib/dpkg/info/$archive.list") ) {
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while(<LIST>) {
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chop;
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ls($_);
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}
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close LIST;
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}
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}
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sub copyout
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{
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my($archive,$filename,$destfile)=@_;
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if($filename eq "INFO") {
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system("dpkg -s $archive > $destfile");
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} elsif($filename eq "DPKG-REPACK") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressrepack;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename =~ /^DEBIAN/) {
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$filename=~s!^DEBIAN/!!;
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system("cat /var/lib/dpkg/info/$archive.$filename > $destfile");
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} elsif($filename eq "DPKG-REMOVE" || $filename eq "APT-REMOVE") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressremove;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename eq "DPKG-PURGE" || $filename eq "APT-PURGE") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $presspurge;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename eq "DPKG-RECONFIGURE") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressreconfigure;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename eq "APT-REINSTALL") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressreinstall;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename eq "DPKG-SELECT") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressselect;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} elsif($filename eq "DPKG-UNSELECT") {
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if ( open(FILEOUT,">$destfile") ) {
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print FILEOUT $pressunselect;
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close FILEOUT;
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system("chmod a+x $destfile");
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}
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} else {
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$filename=~s!^CONTENTS!!;
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system("cat $filename > $destfile");
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}
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}
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sub run
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{
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my($archive,$filename)=@_;
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if($filename eq "DPKG-REMOVE") {
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system("dpkg --remove $archive");
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} elsif($filename eq "APT-REMOVE") {
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system("apt-get remove $archive");
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} elsif($filename eq "DPKG-PURGE") {
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system("dpkg --purge $archive");
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} elsif($filename eq "APT-PURGE") {
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system("apt-get --purge remove $archive");
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} elsif($filename eq "DPKG-REPACK") {
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system("dpkg-repack $archive");
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} elsif($filename eq "DPKG-SELECT") {
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system("echo $archive install | dpkg --set-selections");
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} elsif($filename eq "DPKG-UNSELECT") {
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system("echo $archive deinstall | dpkg --set-selections");
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} elsif($filename eq "APT-REINSTALL") {
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system("apt-get -u --reinstall install $archive");
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} elsif($filename eq "DPKG-RECONFIGURE") {
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system("dpkg-reconfigure $archive");
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} elsif($filename=~/^DEBIAN/) {
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$filename=~s!^DEBIAN!!;
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system("/var/lib/dpkg/info/$archive.$filename");
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} else {
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$filename=~s!^CONTENTS!!;
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system($filename);
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}
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}
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$pressrepack=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to repack this package...
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This is not a real file. It is a way to repack the package you are browsing.
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To repack this package go back to the panel and press Enter on this file.
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EOInstall
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$pressreinstall=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to reinstall this package...
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This is not a real file. It is a way to reinstall the package you are browsing.
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To reinstall this package go back to the panel and press Enter on this file.
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EOInstall
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$pressremove=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to remove this package...
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This is not a real file. It is a way to remove the package you are browsing.
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To remove this package go back to the panel and press Enter on this file.
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EOInstall
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$presspurge=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to purge this package...
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This is not a real file. It is a way to purge the package you are browsing.
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To purge this package go back to the panel and press Enter on this file.
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EOInstall
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$pressreconfigure=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to reconfigure this package...
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This is not a real file. It is a way to reconfigure the package you are browsing.
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To reconfigure this package go back to the panel and press Enter on this file.
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EOInstall
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$pressreinstall=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to reinstall this package...
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This is not a real file. It is a way to reinstall the package you are browsing.
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To reinstall this package go back to the panel and press Enter on this file.
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EOInstall
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$pressselect=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to select this package...
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This is not a real file. It is a way to select the package you are browsing.
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To select this package go back to the panel and press Enter on this file.
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EOInstall
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$pressunselect=<<EOInstall;
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WARNING
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Don\'t use this method if you are not willing to unselect this package...
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This is not a real file. It is a way to unselect the package you are browsing.
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To unselect this package go back to the panel and press Enter on this file.
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EOInstall
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umask 077;
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chop($name = `if [ -f "$ARGV[1]" ]; then cat $ARGV[1]; else echo $ARGV[1]; fi`);
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$name =~ s%.*/([0-9a-z.-]*)_.*%$1%;
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exit 1 unless $name;
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if($ARGV[0] eq "list") { &list($name); exit 0; }
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elsif($ARGV[0] eq "copyout") { ©out($name,$ARGV[2],$ARGV[3]); exit 0; }
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elsif($ARGV[0] eq "run") { &run($name,$ARGV[2]); exit 0; }
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exit 1;
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