谁能推荐一个安全的解决方案来递归地用下划线替换从给定根目录开始的文件和目录名中的空格?例如:
$ tree
.
|-- a dir
| `-- file with spaces.txt
`-- b dir
|-- another file with spaces.txt
`-- yet another file with spaces.pdf
就变成:
$ tree
.
|-- a_dir
| `-- file_with_spaces.txt
`-- b_dir
|-- another_file_with_spaces.txt
`-- yet_another_file_with_spaces.pdf
当前回答
In一样
就像选择的答案一样。
brew install rename
#
cd <your dir>
find . -name "* *" -type d | rename 's/ /_/g' # do the directories first
find . -name "* *" -type f | rename 's/ /_/g'
其他回答
bash 4.0
#!/bin/bash
shopt -s globstar
for file in **/*\ *
do
mv "$file" "${file// /_}"
done
奈迪姆答案的递归版本。
find . -name "* *" | awk '{ print length, $0 }' | sort -nr -s | cut -d" " -f2- | while read f; do base=$(basename "$f"); newbase="${base// /_}"; mv "$(dirname "$f")/$(basename "$f")" "$(dirname "$f")/$newbase"; done
下面是一个合理的bash脚本解决方案
#!/bin/bash
(
IFS=$'\n'
for y in $(ls $1)
do
mv $1/`echo $y | sed 's/ /\\ /g'` $1/`echo "$y" | sed 's/ /_/g'`
done
)
你可以使用道格·哈普尔的排毒
detox -r <folder>
实际上，在perl中不需要使用重命名脚本:
find . -depth -name "*[[:space:]]*" -execdir bash -c 'mv "$1" `echo $1 | sed s/[[:space:]]/_/g`' -- {} \;
