Re: Re: ÂRe: Re: list of all the $env variables

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;
[download]

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Comment on Re: Re: ÂRe: Re: list of all the $env variables Download Code

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Re: Re: Re: ÂRe: Re: list of all the $env variables by Juerd (Abbot) on May 08, 2004 at 22:33 UTC
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;` [download] Juerd # { site => 'juerd.nl', plp_site => 'plp.juerd.nl', do_not_use => 'spamtrap' }	[reply] [d/l]
Re^8: list of all the $env variables by davido (Cardinal) on May 09, 2004 at 03:40 UTC
Or from the command line: `perl -MData::Dumper -e 'print Dumper \%ENV'` [download] That should do the trick. (Adjust quotes to taste.) Dave	[reply] [d/l]