Are you sure you want to exit your program if one of the files can't be opened? I might have written it something like this:

for my $file (@filenames) {
   open IN,$file or warn("unable to open $file - $!\n"), next;
   print OUT <IN>;
   close IN; 
}

[download]

You'll also notice that I didn't quote the filename. No need for that

duff

In reply to Re: Replicate file by duff
in thread Replicate file by Anonymous Monk

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