Re^2: Grab input from the user and Open the file


Do you know where your variables are?
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by GotToBTru (Prior)

on Nov 29, 2016 at 13:50 UTC ( [id://1176812]=note: print w/replies, xml )

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my ($theFile);
until (-f $theFile) {
  print "Please enter the file name:";
  chomp($theFile = <STDIN>);
}
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