-;# $Header: importenv.pl,v 3.0 89/10/18 15:19:39 lwall Locked $
-
;# This file, when interpreted, pulls the environment into normal variables.
;# Usage:
-;# do 'importenv.pl';
+;# require 'importenv.pl';
;# or
;# #include <importenv.pl>
local($tmp,$key) = '';
-foreach $key (keys(ENV)) {
+foreach $key (keys(%ENV)) {
$tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
}
eval $tmp;