It's relatively simple and straightforward (compared to the usual fare here), but since it uses a technique I haven't seen anyone else use, I thought I'd post it here. 
perl -le '$_=(split q,",,`$^Xdoc -q japh`)[1].".";y/pj/PJ/;print'

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Re: Just Another JAPH
by ambrus (Abbot) on Feb 03, 2005 at 19:50 UTC

    I have done something similar in One-liner japh. Using perldoc -q is a nice trick that makes it short, and didn't occurr to me.

    Update: (this kind of thing is not easy to super-search to, is it?)

    Update: later, three other people have also found this japh idea: see Opere Citato Japh, JAPF, and Perl FAQ.

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