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Power-Programmierung
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CD1.mdf
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perl
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perl30
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importen.pl
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1990-05-09
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358b
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17 lines
;# $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';
;# or
;# #include <importenv.pl>
local($tmp,$key) = '';
foreach $key (keys(ENV)) {
$tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
}
eval $tmp;
1;