Re: Environment Variables

You can do a

print "Content-Type: text/html\n\n";
foreach (keys %ENV) { print "$ENV{$_} <BR>\n"; }
[download]

and see what's available to you.

-Syn0
update: obviously that was really silly of me to leave off the key in the printed value.. sheesh.. workin in windows makes me stupid. Thanks for correcting that maverick.

Comment on Re: Environment Variables Download Code

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Re: Re: Environment Variables by maverick (Curate) on Aug 18, 2001 at 00:32 UTC
Would also be helpful to see what key has what value :) `print "Content-Type: text/html\n\n"; foreach (keys %ENV) { print "$_ => $ENV{$_} <BR>\n"; }` [download] 'course Data::Dumper is your friend.... `use Data::Dumper; print "Content-Type: text/plain\n\n"; print Dumper \%ENV;` [download] /\/\averick perl -l -e "eval pack('h*','072796e6470272f2c5f2c5166756279636b672');"	[reply] [d/l] [select]
Data::Dumper by Kevman (Pilgrim) on Aug 18, 2001 at 12:54 UTC
Of course you should remember to remove Data::Dumper afterwards... I'm told it is quite heavy on the processing Although I confess I've never used it :) Kevman Sorry, Apparently its not heavy on processing, just worth removing because of its actual size!!! (1000 lines)	[reply]