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Re: How to process multiple input files?

by John M. Dlugosz (Monsignor)
on May 22, 2011 at 19:30 UTC ( #906191=note: print w/replies, xml ) Need Help??

in reply to How to process multiple input files?

As written, the <> construct will read from each file name given on the command line, in turn. You don't need to do anything else; just list more than one file on the command line.

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Re^2: How to process multiple input files?
by rnaeye (Friar) on May 22, 2011 at 20:08 UTC

    It only processes first file in the command line.

      Ah, you are only reading once. I see what you were asking now.

      Making a while loop out of it like so:

      my $line; while (defined ($line = <>)) {
      will repeat until there are no files left.

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