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Re: Command Grep

by trizen (Friar)
on Dec 08, 2011 at 00:55 UTC ( #942344=note: print w/ replies, xml ) Need Help??


in reply to Command Grep

Same thing, but in fewer characters...

my $r = shift() // ''; -X -f && substr($_,1+rindex$_,'/')=~/$r/o && print"$_\n"for(map{glob"$_/*"}split/:/,$ENV{PATH});


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