Friday, June 20, 2014

Freecommander multi-rename: using matched sub groups

Quick help for multi rename function on freecommander

Choosing "Regular expression" allows you programming language like regular expressions with near similar syntax - and as far as I can see it is the same.

The pattern 'group' logic is also present but a bit hidden. It is simply a dollar '$' prefixed index.

So to rename my mp3 files for multiple discs that were originally ripped as: 01_01.mp3 to 04_01.mp3 etc to Disc 01 Track 01.mp3 would look like:

Result would look like

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