使用变量循环使用空格Bash遍历文件名 [英] Loop through Filenames with spaces Bash using variables

问题描述

我正在使用以下脚本遍历文件夹结构，但是跳过了文件夹之间的空格.

I am using the following script to iterate over a folder structure, however folders contains space in between is skipped.

for i in $(echo $File_Directory | sed "s/\// /g")
do
    if [ -d $i ]
    then
        echo "$i directory exists."
    else
        echo "Creating directory $i"
        `mkdir $i`
    fi
done

对此有所帮助.

推荐答案

在我看来，整个循环应该是 mkdir -p"$ File_Directory" ...
但是假设他 meant 将它们全部放在同一个目录中:

Looks to me like the whole loop ought to be mkdir -p "$File_Directory" ...
But assuming he meant to put them all in the same dir:

$: File_Directory=a/b/c/d/e/f/g
$: ( IFS=/; for d in $File_Directory; do mkdir -p "$d"; done; )

尽管通过参数解析确实起到了快速而松散的作用.

That does play a little fast and loose with the parameter parsing though.

这篇关于使用变量循环使用空格Bash遍历文件名的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！