blocks|key|1403141|text|当您对路径进行双引号时，您正在停止波浪号的扩展。因此，有几种方法可以做到这一点：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403142|cd+~/"My+Code"
cd+~/'My+Code'|code-block|syntax|javascript|1403143|此处没有引用代字号，因此代字号扩展仍将运行。|1403144|cd+"$HOME/My+Code"|1403145|您可以在双引号字符串中展开环境变量；这基本上就是代字号展开所做的|1403146|cd+~/My\+Code|1403147|您还可以使用反斜杠对特殊字符(如空格)进行转义。|1403148|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

When you double-quote a path, you're stopping the tilde expansion. So there are a few ways to do this:

<pre><code>cd ~/"My Code"
cd ~/'My Code'
</code></pre>

The tilde is not quoted here, so tilde expansion will still be run.

<pre><code>cd "$HOME/My Code"
</code></pre>

You can expand environment variables inside double-quoted strings; this is basically what the tilde expansion is doing

<pre><code>cd ~/My\ Code
</code></pre>

You can also escape special characters (such as space) with a backslash.

blocks|key|1617953|text|我在this+page上找到了下面的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1617954|x="test\+me"++
eval+cd+$x|code-block|syntax|javascript|1617955|双引号文本常量中的\和cd之前的eval的组合使其工作起来很有吸引力！|style|CODE|1617956|entityMap|0|LINK|mutability|MUTABLE|url|http://www.askdavetaylor.com/can_my_path_include_directory_names_with_spaces.html^0|2|9|0|0|0|9|1|B|2|G|4|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|Z|8|@$A|10|B|11|K|L]|$A|12|B|13|K|L]|$A|14|B|15|K|L]]|9|@]|C|$]]|$1|M|3|-4|5|6|7|16|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

I found the solution below on <a href="http://www.askdavetaylor.com/can_my_path_include_directory_names_with_spaces.html" rel="noreferrer">this page</a>: 

<pre><code>x="test\ me" 
eval cd $x
</code></pre>

A combination of <code>\</code> in a double-quoted text constant and an <code>eval</code> before <code>cd</code> makes it work like a charm!

blocks|key|1403402|text|在解决了同样的问题之后，我尝试了两种不同的解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403403|1.在变量中使用双引号("")。|offset|length|style|CODE|1403404|最简单的方法是用双引号将变量引起来，就像上一个答案中指出的那样：|1403405|cd+"$yourPathWithBlankSpace"|code-block|syntax|javascript|1403406|2.使用eval。|1403407|根据这个答案Unix+command+to+escape+spaces，您可以去掉空格，然后使用eval，如下所示：|1403408|yourPathEscaped=$(printf+%25q+"$yourPathWithBlankSpace")
eval+cd+$yourPathEscaped|1403409|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/12806987/unix-command-to-escape-spaces^0|0|C|2|0|0|0|4|4|0|1C|4|6|T|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|13|8|@$D|14|E|15|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|16|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|17|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|18|8|@$D|19|E|1A|F|G]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|1B|8|@$D|1C|E|1D|F|G]]|9|@$D|1E|E|1F|1|1G]]|A|$]]|$1|S|3|T|5|L|7|1H|8|@]|9|@]|A|$M|N]]|$1|U|3|-4|5|6|7|1I|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]]]

After struggling with the same problem, I tried two different solutions that works:

<h2>1. Use double quotes (<code>""</code>) with your variables.</h2>

Easiest way just double quotes your variables as pointed in previous answer:

<pre><code>cd "$yourPathWithBlankSpace"
</code></pre>

<h2>2. Make use of <code>eval</code>.</h2>

According to this answer <a href="https://stackoverflow.com/questions/12806987/unix-command-to-escape-spaces">Unix command to escape spaces</a> you can strip blank space then make use of <code>eval</code>, like this:

<pre><code>yourPathEscaped=$(printf %q "$yourPathWithBlankSpace")
eval cd $yourPathEscaped
</code></pre>

blocks|key|1402950|text|cd+~/My\+Code|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1402951|对我来说似乎很有效。如果去掉引号但保留斜杠不起作用，您可以发布一些示例代码吗？|unstyled|1402952|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>cd ~/My\ Code
</code></pre>

seems to work for me... If dropping the quotes but keeping the slash doesn't work, can you post some sample code?

blocks|key|1617803|text|您可以使用以下任一选项：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1617804|cd+~/"My+Code"
cd+~/M"y+Code"
cd+~/My"+Code"|code-block|syntax|javascript|1617805|您不能使用：|1617806|cd+~"/My+Code"|1617807|第一种方法之所以有效，是因为shell将~/扩展为$HOME/，然后在没有双引号的情况下添加我的代码。第二个失败是因为~"没有名为'"‘(双引号)的用户来映射。|offset|length|style|CODE|1617808|entityMap^0|0|0|0|0|1N|2|1U|1|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@$M|X|N|Y|O|P]|$M|Z|N|10|O|P]]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|R|$]]

You can use any of:

<pre><code>cd ~/"My Code"
cd ~/M"y Code"
cd ~/My" Code"
</code></pre>

You cannot use:

<pre><code>cd ~"/My Code"
</code></pre>

The first works because the shell expands ~/ into $HOME/, and then tacks on My Code without the double quotes. The second fails because there isn't a user called '<code>"</code>' (double quote) for <code>~"</code> to map to.

blocks|key|1618214|text|这样就可以了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1618215|cd+~/My\+Code|code-block|syntax|javascript|1618216|我不得不使用它来处理存储在iCloud驱动器中的文件。你不想使用双引号(")，因为它必须是一个绝对路径。换句话说，你不能把双引号和波浪号(~)组合在一起。|1618217|举个例子，我不得不在最近的一个项目中使用这个：|1618218|cd+~/Library/Mobile\+Documents/com~apple~CloudDocs/Documents/Documents\+-\+My\+iMac/Project|1618219|我希望这能有所帮助。|1618220|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

This will do it:
<pre><code>cd ~/My\ Code
</code></pre>
I've had to use that to work with files stored in the iCloud Drive. You won't want to use double quotes (&quot;) as then it must be an absolute path. In other words, you can't combine double quotes with tilde (~).
By way of example I had to use this for a recent project:
<pre><code>cd ~/Library/Mobile\ Documents/com~apple~CloudDocs/Documents/Documents\ -\ My\ iMac/Project
</code></pre>
I hope that helps.

blocks|key|1402981|text|一个反斜杠对我来说很有效：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1402982|ry4an@ry4an-mini:~$+mkdir+"My+Code"

ry4an@ry4an-mini:~$+vi+todir.sh

ry4an@ry4an-mini:~$+.+todir.sh+

ry4an@ry4an-mini:My+Code$+cat+../todir.sh+
#!/bin/sh
cd+~/My\+Code|code-block|syntax|javascript|1402983|您确定问题不是您的shell脚本在其子shell中更改了目录，而是在更改完成后返回到了主shell(和原始目录)？我通过使用来避免这种情况。在当前shell中运行脚本，尽管大多数人只会使用别名。这些空间可能是转移视线的地方。|1402984|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

A single backslash works for me:

<pre><code>ry4an@ry4an-mini:~$ mkdir "My Code"

ry4an@ry4an-mini:~$ vi todir.sh

ry4an@ry4an-mini:~$ . todir.sh 

ry4an@ry4an-mini:My Code$ cat ../todir.sh 
#!/bin/sh
cd ~/My\ Code
</code></pre>

Are you sure the problem isn't that your shell script is changing directory in its subshell, but then you're back in the main shell (and original dir) when done? I avoided that by using . to run the script in the current shell, though most folks would just use an alias for this. The spaces could be a red herring.

blocks|key|1618018|text|避免在脚本中使用~，而应使用$HOME。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1618019|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Avoid ~ in scripts; use $HOME instead.

blocks|key|1403023|text|在Linux下工作时，下面的语法是正确的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403024|cd+~/My\+Code|offset|length|style|CODE|1403025|但是，在执行文件时，请使用以下语法：|1403026|$+.+cdcode|1403027|(就是'.‘而不是'./')|1403028|entityMap^0|0|0|D|0|0|0|A|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|T|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|U|8|@$D|V|E|W|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|O|$]]

When working under Linux the syntax below is right:

<code>cd ~/My\ Code</code>

However when you're executing your file, use the syntax below:

<code>$ . cdcode</code>

(just '.' and not './')

blocks|key|1403268|text|使用双引号|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403269|go+()+
{+
++++cd+"$*"
}|code-block|syntax|javascript|1403270|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

use double quotes 

<pre><code>go () 
{ 
 cd "$*"
}
</code></pre>

blocks|key|1618092|text|最简单的方法是-|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1618093|+$+cd+My\+Folder|code-block|syntax|javascript|1618094|在bash中，运行DIR命令，在结果中您将看到结果中包含空格的文件夹或路径名，如下所示-|1618095|$dir
My\+Folder
New\+Folder|1618096|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

The very simple way of doing this is- 

<pre><code> $ cd My\ Folder
</code></pre>

In bash, run DIR command and in the results you would see that the folder or path names having space between them has been written in the results like this - 

<pre><code>$dir
My\ Folder
New\ Folder
</code></pre>

blocks|key|1403421|text|使用单引号，如：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403422|myPath=~/'my+dir'

cd+$myPath|code-block|syntax|javascript|1403423|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Use single quotes, like:

<pre><code>myPath=~/'my dir'

cd $myPath
</code></pre>

blocks|key|1403173|text|我现在遇到了一个类似的问题，我正在使用bash脚本来转储一些数据。我最终在脚本文件夹中创建了一个符号链接，其中没有任何空格。然后，我将我的脚本指向符号链接，这可以很好地工作。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1403174|来创建你的链接。在快捷方式目标目录或文件中。/+-s|1403175|Mau或可能没有用处。|1403176|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

I had a similar problem now were I was using a bash script to dump some data. I ended up creating a symbolic link in the script folder with out any spaces in it. I then pointed my script to the symbolic link and that works fine.

To create your link.
ln -s [TARGET DIRECTORY OR FILE] ./[SHORTCUT]

Mau or may not be of use.

blocks|key|1403530|text|我读了所有这些，但它们似乎不适用于macOS蒙特利。然后，我将头文件从#!/bin/sh更改为#!/bin/zsh，这似乎起到了作用。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1403531|entityMap^0|Z|9|1B|A|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

I read all these, and they didn't seem to work on macOS Monterey. I then changed the header from <code>#!/bin/sh</code> to <code>#!/bin/zsh</code>and that seemed to do the trick.

I'm using Bash on macOS X and I'd like to create a simple executable script file that would change to another directory when it's run. However, the path to that directory has spaces in it. How the heck do you do this? This is what I have...

Name of file: <code>cdcode</code>

File contents:

<pre><code>cd ~/My Code
</code></pre>

Now granted, this isn't a long pathname, but my actual pathname is five directories deep and four of those directories have spaces in the path.

BTW, I've tried <code>cd "~/My Code"</code> and <code>cd "~/My\ Code"</code> and neither of these worked.

Bash script to cd to directory with spaces in pathname

Linux

我在macOS X上使用Bash，我想创建一个简单的可执行脚本文件，它在运行时会切换到另一个目录。但是，该目录的路径中包含空格。你到底是怎么做到的？这就是我所拥有的。文件名：cdcode文件内容：cd ~/My Code现在承认，这不是一个很长的路径名，但我的实际路径名有五个目录深，其中四个目录在路径中有空格。顺便说一句，我试过cd "~/My Code"和cd "~/My\ Code"，但它们都

问Bash脚本到cd目录，路径名中包含空格
EN

回答 14

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