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<wob_jonas> perl -eopen$i,"<",($f="wisdom/aristotle");$_=<$i>; s/find fifth/find the fifth/ or die; if (1) { open$o,">",$f; print$o $_ or die; } print substr$_,0;
author HackBot
date Mon, 01 Jan 2018 18:03:15 +0000
parents 575e46a47bd9
children
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isJust is just a Haskell function to check if a value is Just a.