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Re: get difference of two arrays

by stonecolddevin (Vicar)
on Nov 18, 2013 at 23:59 UTC ( #1063223=note: print w/replies, xml ) Need Help??


in reply to get difference of two arrays

Check out Set::Scalar.

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[Lady_Aleena]: Hello. Why is this dying at -exec: my @music_times = qx(find ~/Music/Albums/ -type f -iname '*.mp3' -exec {} \;); with the error find: missing argument to `-exec'
[Lady_Aleena]: ACK! my @music_times = qx(find ~/Music/Albums/ -type f -iname '*.mp3' -exec mp3info -p "%S\n" {} \;);
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