Hi! I've used the program for quite some time, but I've only recently started experimenting with actions (previously I'd handled everything manually). I'm looking to halve a set of values in the COMMENT field. They're all positive or negative values with two numbers following the decimal point. As …

Perhaps you find inspiration here: [image] Decimal points - can you control them Support Hi, one of the MP3 tags I work with is BPM - by default this often has 2 digits after the decimal point but this causes me problems can MP3tag allow you to control decimal points, jus…

Try this format string: $regexp(%comment%,'([+-]).+',$1)$regexp($num($regexp($div($replace(%comment%,.,),2),'(-*)(.+)',$2),3),'(\d+)(\d\d$)',$1.$2)

@ryerman That worked perfectly, thank you. I tested it on ~50 example files and the results were all correct! @ohrenkino Thank you for that link. Not only did it help me get further on my own trials, but it also gave me a few ideas on how to creatively use actions in the program, which will be inva…

Divide a positive or negative decimal value

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ohrenkino June 10, 2018, 2:35pm 2

Perhaps you find inspiration here: