Heh... it's actually the way I most often build my utilities - the whole idea of a 'software tool' - but there's a trade-off point between having a single tool with lots of options compared to having a lot of different tools (and remembering how everything works); in Linux parlance, you could pipe input/output data streams between cp, sed and cut or you could run a single Perl program with command line options to do one, some or all of the same functions as the individual tools.

'Your mileage may vary' as they say...

In reply to Re^2: How do I process many (conflicting) command line parameters? by ozboomer
in thread How do I process many (conflicting) command line parameters? by ozboomer

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