Geek Gadgets 1/ADE-1.bin/ade-dist/perl-5.003-base.tgz/perl-5.003-base.tar/fsf/perl/lib/importenv.pl

Text File | 1994-10-18 | 355b | 17 lines

;# $RCSfile: importenv.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:24:02 $

;# This file, when interpreted, pulls the environment into normal variables.
;# Usage:
;#    require 'importenv.pl';
;# or
;#    #include <importenv.pl>

local($tmp,$key) = '';

foreach $key (keys(ENV)) {
    $tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
}
eval $tmp;

1;