在Cygwin中导出带有空格的JAVA_HOME [英] export JAVA_HOME with spaces in Cygwin

问题描述

我试图使用此命令在Cygwin中设置我的JAVA_HOME：

I'm trying to set my JAVA_HOME in Cygwin with this command:

export JAVA_HOME="/cygdrive/c/Program Files/Java/jdk1.7.0_10"

但是当我做 cd $ JAVA_HOME ，我会得到这个错误：

But when I do cd $JAVA_HOME, I'd get this error:

$ cd $JAVA_HOME
-bash: cd: /cygdrive/c/Program: No such file or directory

转义空格（即 \ ），但没有工作。

I tried quoting, and escaping the space (ie., \), but none worked. Any idea what else would?

感谢，

推荐答案

p>我也面临这个问题，我看到很多帖子，但没有什么真正工作。有一个小技巧，我做了，事情开始工作。

I faced this problem too and I saw many posts but nothing really worked. There is a small trick that I did and things started working.

我的JAVA_HOME设置为C：/ Program Files / Java / jdk1.7.0_23。
问题是与Program Files目录，我得到相同的错误。

My JAVA_HOME was set to C:/Program Files/Java/jdk1.7.0_23. The problem was with Program Files directory and I was getting the same error.

在Windows中，为每个目录创建一个简短的名称，没有空格。
您可以通过在命令提示符下运行dir / X命令来查看它。
程序文件的短名称是PROGRA〜1。

In Windows there is a short name created for every directory with a space which is without a space. You can see it by running dir /X command on the command prompt. The Short name for Program Files was PROGRA~1.

在Windows env变量中通过我的电脑我将JAVA_HOME更改为C：/ PROGR〜1 / Java / jdk1.7.0_23和hadoop-env.sh中我将JAVA_HOME更改为/cygdrv/c/PROGRA~1/Java/jdk1.7.0_23。

In the Windows env variable through My Computer I changed the JAVA_HOME to C:/PROGR~1/Java/jdk1.7.0_23 and in hadoop-env.sh I changed JAVA_HOME to /cygdrv/c/PROGRA~1/Java/jdk1.7.0_23.

罚款。

这篇关于在Cygwin中导出带有空格的JAVA_HOME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！