给定这个变量
尝试分割将失败。
我该如何拆分这个变量?
$foo = help | Select-String powershell
尝试分割将失败。
PS > $foo.split()
Method invocation failed because [Microsoft.PowerShell.Commands.MatchInfo]
does not contain a method named 'split'.
At line:1 char:1
+ $foo.split()
+ ~~~~~~~~~~~~
+ CategoryInfo : InvalidOperation: (:) [], RuntimeException
+ FullyQualifiedErrorId : MethodNotFound
我该如何拆分这个变量?