我正在尝试通过从名称中删除一些文本来重命名单个文件。发生以下错误:
PS> rni .\SomeFileName.todo.asc { $_ -replace ".todo" }
Rename-Item : Cannot evaluate parameter 'NewName' because its argument is specified
as a script block and there is no input. A script block cannot be evaluated without
input.
我也尝试过以下方法,但也是错误的:
PS> SomeFileName.todo.asc | rni -newname { $_ -replace ".todo" }
SomeFileName.todo.asc : The term 'SomeFileName.todo.asc' is not recognized as the name
of a cmdlet, function, script file, or operable program. Check the spelling of the
name, or if a path was included, verify that the path is correct and try again.
答案 0 :(得分:1)
您可以在以下几行中执行此操作:
$filename = ".\SomeFileName.todo.asc";
$newname = $filename -replace "\.todo", "";
rni $filename $newname;
您也可以在一行中执行此操作:
gi SomeFileName.todo.asc | rni -newname { $_ -replace "\.todo" }
这两个都给出了以下结果:
SomeFileName.asc