The 1 while resursive subsitution trick is useful for this sort of problem. See my example above. I prefer a negated char class ie [^\]] in this example to an un-greedy .+? as it saves backtracking +/- improves accuracy as it is slightly more specific and it allows \n for example where . does not by default.

Lots of ways to skin the cat, provided we can make a nice tasty stew TIMTOWDI.

cheers

tachyon

In reply to Re^2: Regex help by tachyon
in thread Regex help by kiat

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