Please advise if this is a good way to make sure a parameter is supplied when my script is run in windows? 
use File::Find;
use strict;

my $StartDir = shift || do 
{ 
   die "No argument given.  Resubmit with parameter.\n";  
   exit 0;
};
  

sub processSub {
   #do stuff here
}
find(\&processSub, $StartDir);
#rest of script....

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Do I also need some sort of chomp command for the data entry? 
chomp $StartDir;

[download]

In reply to Checking for data entry by Anonymous Monk

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