Help for this page

Select Code to Download


  1. or download this
    use strict; use warnings; 
die 'I need an argument' unless ($ARGV[0]); 
...
  print 'size of file:'.length($file_contents)."\n"; 
  return $file_contents; 
  } #do_something else
  2. or download this
    perl argin.pl argin.pl
Name of file:argin.pl
size of file:684