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[perl5.git] / lib / importenv.pl
1 ;# $RCSfile: importenv.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:24:02 $
2
3 ;# This file, when interpreted, pulls the environment into normal variables.
4 ;# Usage:
5 ;#      require 'importenv.pl';
6 ;# or
7 ;#      #include <importenv.pl>
8
9 local($tmp,$key) = '';
10
11 foreach $key (keys(%ENV)) {
12     $tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
13 }
14 eval $tmp;
15
16 1;