in reply to Re: list of all the $env variables
in thread list of all the $env variables

You forgot to escape the HTML of the variables! Maybe you meant: 
use CGI qw(header);
print header('text/plain');
for (sort keys %ENV) {
  print "$_ => $ENV{$_}\n";
}

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Re: •Re: Re: list of all the $env variables
by eXile (Priest) on May 08, 2004 at 20:23 UTC
    Being really lazy (being a virtue, yada yada), I just cut-and-paste the first env.pl I found googling. I agree doing this text/plain is way better.
[reply]
[d/l]
      Kind of OT, but you could even use map, it's fun stuff. 

      #!/usr/bin/perl -w
use CGI qw(header);
print header('text/plain');
print map { "$_ => $ENV{$_}\n" } sort keys %ENV;

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      --
      A conclusion is simply the place where someone got tired of thinking.

[reply]
[d/l]

        Kind of OT, but you could even use map, it's fun stuff.

        What happened to good old laziness? 

        #!/usr/bin/perl
use Data::Dumper;
print $/, Dumper \%ENV;

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        Juerd # { site => 'juerd.nl', plp_site => 'plp.juerd.nl', do_not_use => 'spamtrap' }

[reply]
[d/l]

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