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Perl Script:how to find how many parameters are required to run the script

 
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Old 12-20-2013
Perl Script:how to find how many parameters are required to run the script
How to find how many parameters are required to run a Perl script?
# 2  
Old 12-20-2013
grep ARGV /path/to/script.pl may give some indication but really the best way is to read and understand the script itself or failing that check any accompanying documentation
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