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Environment.pl
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Environment.pl
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#!/usr/bin/perl
use strict;
use warnings FATAL => qw(all);
use CGI::Carp qw(fatalsToBrowser);
use FindBin qw($Bin);
use lib "$Bin/../files/lib";
use Page::Base qw(page);
use Page::HTML qw(pre);
use Page::Story qw(story);
my $user = `whoami`;
chomp($user);
my $groups = `groups $user`;
chomp($groups);
my $magic = {
'os' => $^O,
'perlv' => $^V,
'user' => $user,
'group' => $groups,
'uid' => $<,
'euid' => $>,
'gid' => $(,
'egid' => $),
'env' => sub { pre(4, sub { print "$_ => $ENV{$_}\n" for sort keys %ENV }) },
'inc_d' => sub { pre(4, sub { print "$_\n" for @INC }) },
'inc_f' => sub { pre(4, sub { print "$_ => $INC{$_}\n" for sort keys %INC }) },
};
page(
'code' => sub {
story('glob' => *DATA, 'magic' => { 'doc magic' => $magic, 'line magic' => $magic })
}
);
__DATA__
This sytem is run on ^os^ operating system and has ^perlv^ version of Perl.
2 IDs
|+ User name | ^user^
|+ Groups | ^group^
|+ Real user ID | ^uid^
|+ Effective user ID | ^euid^
|+ Real group ID | ^gid^
|+ Effective group ID | ^egid^
2 %ENV
& env
2 @INC
& inc_d
2 %INC
& inc_f