Your life may be easier with the core module, Getopt::Long.

It's well documented, and saves you from the pitfalls of trying to parse a complex command line yourself.

In particular read the section in Getopt::Long's documentation about "Options with hash values". And the "Summary of Option Specifications".

UPDATE: Since Getopt::Long prefers command line arguments to look like "--option=value", if it is deemed that using Getopt::Long is enough of an advantage to be worth using, you could consider the additional step of setting up a BEGIN{} block that preprocesses the command line arguments to make them look like options so that Getopts::Long can still conveniently put them into a hash for you.


Dave


"If I had my life to do over again, I'd be a plumber." -- Albert Einstein

In reply to Re: parsing arguments by davido
in thread parsing arguments by mifflin

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