Net::OSCAR - Implementation of AOL's OSCAR protocol for instant messaging (for interacting with AIM a.k.a. AOL IM a.k.a. AOL Instant Messenger - and ICQ, too!)

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Sub::Usage - Issue subroutine/method usage

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Sub::Usage provides functions to display usage of subroutines or methods from inside the stub. Some people like to check the parameters of the routine. For example, # turn_on(NAME, COLOR [, INTENSITY]) sub turn_on { @_ >= 2 or die "usage: turn_on(NAM...