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Re: Using piped I/O?

by jwkrahn (Monsignor)
on Feb 05, 2013 at 10:38 UTC ( #1017115=note: print w/replies, xml ) Need Help??


in reply to Using piped I/O?

unless( $filename =~ /\.pep?$/) #Checking if the file extension is .pep

Actually, that checks if the file extention is ".pe" OR ".pep" OR ".pe\n" OR ".pep\n".

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