将找到的 path 值粘贴到环境变量设置中 从其他电脑复制 path 值 找一台相同 windows 11 版本的电脑 查看其系统变量中的 path 值（控制面板 → 系统 → 高级系统设置 → 环境变量） 完整复制该值到你的. Also if this doesn't work, try editing the variables in the environment variables dialog itself. It depends on the shell you're using.
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$path 表明的是体系的指令查找途径，和windows的%path%是相同的 $home 则表明是用户的主目录，也便是用户登录后工作目录 楼主如果想要学习 linux工程师 这方面的知识的话可以. What does the ~ mean in an absolute file path? It specifies the directories in which executable programs* are located on the machine that can be started without.
/is a path which begins with a /, and thus it is an absolute path.
Thus, we need to begin in the root of the file system. Without the /m, the path variable is changed (or added) in the user variables section (top part in the dialog). What does / , ./, ./ represent while giving path? Win10怎么设置环境变量中的path值？ path代表的是可执行文件的搜索路径，我们只要知道 c:\windows\system32 和 c:\windows\system32\dllcache 文件夹中程序名字，就可以通过运行输.
On solaris (i know the question is about linux) one of the shells (can't remember which one off the top of my head) requires that you do the export. I see this in the output of things like build scripts but the path does not exist.
