查找并删除主文件夹中的所有符号链接，无法正常工作 [英] Find and delete all symlinks in home folder, having trouble making it work

问题描述

我有以下几点:

read -p 'Delete old symlinks? y/n: ' prompt

if [ $prompt == [yY] ]
then    
    current_dir=$(pwd)
    script_dir=$(dirname $0)

    if [ $script_dir = '.' ]
    then
        script_dir="$current_dir"
    fi

    for sym in {find $PATH -type l -xtype d -lname "~"}
    do
        rm $sym
        echo "Removed: $sym"
    done
fi

我正在努力实现以下目标:

What I'm trying to achieve is the following:

• 如果提示等于 y(是)然后:找到 ~(主目录)中的所有符号链接，并对它们执行 for 循环，这将删除它们并输出它删除了哪一个.

• If prompt equals y (yes) Then: Find all the symlinks in ~ (home directory) and do a for loop on them which would delete them and output which one it deleted.

虽然现在它不做删除部分，其余的工作正常.我没有包括有效的部分，它只是一堆 ln -s.

Although right now it doesn't do the deleting part, the rest works fine. I didn't include the part that works, it's just a bunch of ln -s.

我在 Mac OS X Mountain Lion (10.8.2) 中，使用 Zsh 作为 shell，这在 .sh 文件中.

I am in Mac OS X Mountain Lion (10.8.2), using Zsh as shell, this goes in a .sh file.

我遇到的问题是什么也没有发生，所以它只是说:

The problem I am having is that nothing happens, and so it just says:

ln: /Users/eduan/.vim/vim: File exists
ln: /Users/eduan/.vimrc: File exists
ln: /Users/eduan/.gvimrc: File exists
Done...

等

非常感谢您提供的任何帮助！

Many thanks for any help you can provide!

我现在有以下内容:

I now have the following:

read -p 'Delete old symlinks? y/n: ' prompt

if [ $prompt == [yY] ]
then    
   find ~ -type l | while read line
   do
      rm -v "$line"
   done
fi

推荐答案

我能够解决问题，结果是 if 条件不起作用.无论如何，感谢您的帮助！:)

I was able to solve the problem, turns out it was the if conditional that wasn't working. Thanks for your help anyway guys! :)

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