Thanks a lot for this plugin, it's great stuff.
I'm beginner with regex, but I would like to learn. I can't figure out how to do this particular operation in Advance Search & Replace.
I have a lot of multiple-disc albums where the Track# tags are 101, 102, 103... 201, 202, 203 etc. The first digit is the disc number and the last two digits are the track number. I would like to search for any file where the Track# tag is three digits (characters), copy the first digit to the Disc# tag (which is currently null), and replace the three digits in Track# with only the last two digits.
It seems easy. I can search for a regex of "..." to find all three-character values in Track#. Are there functions for extracting substrings? The MSDN page is mind-boggling
Thanks again.
Update: I tried this in TextPad which allows regex in search/replace.
Search: \([0-9]\)\([0-9]\)\([0-9]\)
Replace with: \1
For example, this matches "102" and replaces it with "1". But in this plugin, in Advanced Search & Replace, when I used these strings and try the Preview, it matches "102" and replaces it with "102". What am I doing wrong?