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  1. or download this
    use strict;
    use warnings;
    ...
        print "The user for routine1 is $user\n";
        }
    
  2. or download this
    ./mygetopt5.pl -f -user user1 -pass password 
    We're now in fetch
    ...
    The vars for routine1 
    Use of uninitialized value in concatenation (.) or string at ./mygetop
    +t5.pl line 33.
    The user for routine1 is