Using a Perl 5 Module from the Standard Perl Library : Module « Language Basics « Perl






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Using a Perl 5 Module from the Standard Perl Library

   

#!/usr/bin/perl
use English;    # Use English words to replace special Perl variables
print "The pid is $PROCESS_ID.\n";
print "The pid is $PID.\n";
print "The real uid $REAL_USER_ID.\n";
print "This version of perl is $PERL_VERSION.\n";








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