rename -v 's/原字符串/新字符串/' *.mp3
1)批量改名:for var in *.png; do mv "$var" "${var%@2x.png}.png"; done
2)批量修改圖像:for png in *.png; do convert $png -resize 50% $png
rename -v 's/原字符串/新字符串/' *.mp3
1)批量改名:for var in *.png; do mv "$var" "${var%@2x.png}.png"; done
2)批量修改圖像:for png in *.png; do convert $png -resize 50% $png
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