windows - 为什么安装Chocolatey时PowerShell是 "not recognized"？

Question

我去了Chocolatey website并复制安装文本并粘贴到管理员 cmd.exe(使用 Windows 7)。当我运行命令时，我得到:

'powershell' is not recognized as an internal or external command, operable program or batch file.

这GitHub article巧克力安装说明说:

This really is the easiest method because it requires no configuration of PowerShell prior to executing it.

Answer 1

事实证明，@balint 关于路径不正确的说法是正确的。路径变量在某些时候已被替换而不是附加到。附加之前删除的所有路径后，我能够成功安装 Chocolatey!

you have some faulty PowerShell installation, or it is missing from the Windows PATH variable. Run in an administrator cmd:

cmd> set PATH=%PATH%;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\