Thank you wise monk(s)! My confusion has blossomed into amusement. The original "programmer" was only good at "pasting".

Original code: 
$fname = $TMP_DIR . "\\" . $tnum . ".tmp";
($bname = $fname) =~ s#.*\\##s;

[download]
New code: (terseness removed) 
$bname = $tnum . ".tmp";
$fname = $TMP_DIR . "\\" . $bname;

[download]

In reply to Re^2: Assign Contains RegEx WTF?? by Anonymous Monk
in thread Assign Contains RegEx WTF?? by Gary_Lacey

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