elef:

Keep in mind that no characters is a valid string.

The first line is converting correctly: $1 = "abandon/to", $2="", and $3="". Then when you do the substitution, you get "\tabandon/to\t".

...roboticus

In reply to Re: Regex search and replace appears to be broken by roboticus
in thread Regex search and replace appears to be broken by elef

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