in reply to Re^2: how to write script usage sub routine for the perl file?
in thread how to write script usage sub routine for the perl file?

See example here Re: Examples for using Getopt::Long

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Re^4: how to write script usage sub routine for the perl file?
by perlanswers (Initiate) on Apr 03, 2017 at 06:47 UTC
    It helps for me.
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