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nickcheng/script.sh

Last active March 26, 2019 06:08
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Batch extract audio from video.
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script.sh
#! /bin/zsh
array=(*.mkv);for i ($array){num=$(echo $i|grep -Eo "第[0-9]+"|grep -Eo "[0-9]+");ffmpeg -i $i -vn xnj$num.m4a;}
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