Gergely Buday wrote:
> Hi there,
>
> why is the script
>
> #!/usr/bin/perl
> foreach $key (sort keys %ENV) {
> print "$key=$ENV{$key}\n";
> }
>
> returns much less variable than
>
> $ set
>
> using bash?
set is a bash built-in command which displays shell variables while the
enviroment is independent of any shell.
John
--
use Perl;
program
fulfillment
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