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Re^2: bsd_glob does not reset $! (The lessons learned)

by ikegami (Patriarch)
on Sep 29, 2006 at 15:33 UTC ( [id://575555]=note: print w/replies, xml ) Need Help??

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  1. or download this
    @list = bsd_glob('~gnat', GLOB_ERR);

...

die("glob returned no existing results\n")
   if not @list;
  2. or download this
    # XXX WRONG
$rv = print $fh (...);
...
if ($rv) {
   die("Unable to write to file: $!\n")
}

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