I know 'unless' is the right *perl* way to do that, but I've never quite gotten used to using 'unless'. I prefer to use 'if not' in place of 'unless' - it just makes more sense to me: 
  if (not open(FILE, ">temp")) {
     warn "error";
     $x = 1;
  }

[download]
HTH.

In reply to Re: Re: Question about warn statement by hmerrill
in thread Question about warn statement by Anonymous Monk

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