You may want to have a look at The Dynamic Duo --or-- Holy Getopt::Long, Pod::UsageMan! by ybiC in the Tutorials section.

 

perl -le 'print+unpack"N",pack"B32","00000000000000000000001001110111"'

In reply to Re: "self documenting" switch options by rob_au
in thread "self documenting" switch options by bobn

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