[英]Shell Bash Add extension to files without one
I am trying to create a scrits that can find files without an extension and add "html" to the end of it. 我正在尝试创建一个scrit,它可以查找不带扩展名的文件,并在其末尾添加“ html”。 I was able to create a small script to get anything without a "."
我能够创建一个小的脚本来获取没有“。”的任何内容。 in the end, however sometimes people have file with "."
最后,但是有时人们使用“。”作为文件。 in it's name without being related to it's extension and i don't known what to do about that.
它的名字与它的扩展名无关,我也不知道该怎么办。
Here's is an example: 这是一个例子:
File1.xml
File2.txt
File3
File.4
File5.sh
File6
This is what i have so far: 这是我到目前为止所拥有的:
#! /bin/bash
cd TestFiles
dir=$(pwd)
echo "Searching Files Without Extension"
array=$(find . -type f ! -name "*.*")
echo $array
for file in $array; do
filename=$(basename "$file");
echo $filename
#extension=$(echo "$filename" | cut -d'.' -f2)
mv -f $filename $filename".html"
done
ls
Again, the code above works but only if the file does not have a "." 同样,上面的代码有效,但前提是该文件没有“。”。 on it's name.
在它的名字上。
Simple and compatible with all POSIX-compliant shells: 简单且与所有POSIX兼容外壳兼容:
for f in *; do
case $f in *.*) continue;; esac
mv -- "$f" "${f}.html"
done
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