If you're after system environment variables, have a look at the ENV hash.

For example, to get the current user's home directory on a UNIX host ($HOME in shell) try : 

  #!/usr/bin/perl
  use strict;
  use warnings;

  print $ENV{'HOME'}, "\n";

[download]

Cheers.

BazB

In reply to Re: System Variables by BazB
in thread System Variables by Anonymous Monk

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