This will never match and is completly wrong as you mixed up $var1 and $var2.

It should be

index( $var2, $var1 ) == 0

but this will still be wrong because

$var2='1.11.2';
$var1='1.1';

[download]

would give you a false match

s$$([},&%#}/&/]+}%&{})*;#$&&s&&$^X.($'^"%]=\&(|?*{%
+.+=%;.#_}\&"^"-+%*).}%:##%}={~=~:.")&e&&s""`$''`"e

In reply to Re^2: Regex question by Skeeve
in thread Regex question by Anonymous Monk

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