http://www.perlmonks.org?node_id=146549


in reply to Random RedWolf OneLiners

Check out perl -h or perlrun and read up on some of the neat switches that are available on the command line e.g.
perl -lne 'chomp; print "*** $_ ***"; chdir "$_"; system "mp32ogg --maxbitrate 128 *.mp3"'
The -n sticks a while(<>){ } around the code and -l (by default) sets $\ to $/.
HTH

broquaint