If you call quotemeta on $cut, you should get a string that makes this work. Alternately you can use index to find the location to replace, and then use substr to do the replacement.

If you are on Windows, you will need to use binmode before reading in the data and substring to be sure that you are correctly loading the binary data.

In reply to Re: binary search/replace by tilly
in thread binary search/replace by momo33

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