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I have problem: I creating text file info, with same name like mp3 with this:

for f in *.mp3; do id3v2 -l "$f" > "${f%mp3}txt"; done

It give me for every file.mp3 > file.txt with info about mp3 in curent directory.

How can I do same thing with subdirectories?

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1 Answer 1

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it's easy; just enable recursive globbing **:

shopt -s globstar ## enable recursive globbing operator **
for f in **/*.mp3; do id3v2 -l "${f}" > "${f%mp3}txt"; done
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