bash 在 Mac 终端中循环文件
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Loop through files in Mac terminal
提问by NikosDim
I am trying to write a simple loop that will loop through the files the current directory and just print the file names.
我正在尝试编写一个简单的循环，它将遍历当前目录中的文件并只打印文件名。
I tried that:
我试过了：
#!/bin/bash
FILES=/Users/nick/Desktop/*.jpg
for f in $FILES
do
echo $f
done
but it didn't work. Running ./script it just printed "/Users/nick/Desktop/*.jpg". No errors
但它没有用。运行 ./script 它只是打印“/Users/nick/Desktop/*.jpg”。没有错误
I am running this on a MacBook Pro 10.10.4
我在 MacBook Pro 10.10.4 上运行它
Thanks
谢谢
回答by Leonid Usov
for f in /Users/nick/Desktop/*.jpg; do echo $f; done
EditActually I think that this commentof @KyleBurton is very clever and should be taken into an account, since it explains why a result like that could be observed.
编辑实际上我认为@KyleBurton 的这个评论非常聪明，应该考虑在内，因为它解释了为什么可以观察到这样的结果。
回答by Abdul
Try this, please:
试试这个，请：
for f in $(ls /Users/nick/Desktop/*.jpg);
do echo $f;
done
回答by Manikandan
You can use simple find command to get all things, with type file ..
您可以使用简单的 find 命令来获取所有内容，类型为 file ..
find . type f
