good chemistry is complicated, and a little bit messy -LW |
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Re^2: meaning of if ($file !~ /\.tar(\.gz)?$/)by filipebean (Novice) |
on Apr 08, 2013 at 16:17 UTC ( [id://1027553]=note: print w/replies, xml ) | Need Help?? |
Hi, thank you, your answer is clear. it was the optional part that confused me :( best regards.
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