所以我有一个包含大约 300 个 png 文件的文件夹，我想将它们全部转换为 jpg 文件

Question

i have a access to a Ubuntu server and a macOS installation我可以访问 Ubuntu 服务器和 macOS 安装

I've searched only but haven't found anything我只搜索过但没有找到任何东西

Answer 1

sudo apt install imagemagick rename

cd /dir/with/pngs

for png in $(ls -1 *.png); do
   convert "$png" "${png/png/jpg}"
done

You win one million fire emojiis.你赢了一百万个火表情符号。