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Getopt::Declare's demo_csvby sg (Pilgrim) |
on Feb 04, 2011 at 20:55 UTC ( [id://886298]=perlquestion: print w/replies, xml ) | Need Help?? |
sg has asked for the wisdom of the Perl Monks concerning the following question:
Hello,
Question: Why doesn't the script demos/demo_csv provided with Getopt::Declare behave as expected? Here are some details: The intent of the script is to have parameter specifications of the form: ( there's a tab before the STD) which would match the test arguments in the script of the form: The match should happen since white space in the specifications around the commas mean optional white space in the argument. However, the script does not achieve the intent -- the above argument does not match. Adding spaces between the commas in the argument does result in a match. Question: why doesn't the match happen? Thanks.
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