有关Windows PowerShell 5.1 的命令-line 选项的信息,请参阅about_PowerShell_exe。 语法 复制 Usage: pwsh[.exe] [-Login] [[-File] <filePath> [args]] [-Command { - | <script-block> [-args <arg-array>] | <string> [<CommandParameters>] } ] [[-CommandWithArgs <string>] [<CommandPar...
$tests= @{'Assign to $null'= {$arrayList= [System.Collections.ArrayList]::new()foreach($iin0..$args[0]) {$null=$arraylist.Add($i) } }'Cast to [void]'= {$arrayList= [System.Collections.ArrayList]::new()foreach($iin0..$args[0]) { [void]$arraylist.Add($i) } }'Redire...
為和 重構新增-Verb自變數完成器Get-Verb/Get-Command(Get-Verb) (感謝@ArmaanMcleod) 為-Verb(#20415) 新增Start-Process自變數完成器 (感謝@ArmaanMcleod) 新增-Scope、*-Variable和*-Alias命令的*-PSDrive自變數完成器 (#20451) (感謝@ArmaanMcleod) ...
1 Executing dynamic command in PowerShell See more linked questions Related 5 Executing an exe with arguments using Powershell 20 How can I execute an external program with parameters in PowerShell? 0 Run powershell.exe with script body as param and other params 8 How to call an execut...
1$args 万能参数 1.1无参数调用时: 1.2一个参数调用: 1.3多个参数调用时: 1.4设置参数名称 1.5给参数定义默认值 2使用强类型参数 2.1限制数字类型 3限制日期类型 4Switch 参数 Powershell函数可以接受参数,并对参数进行处理。函数的参数有3个特性: 任意参数:内部变量$args 接受函数调用时接受的参数,$args是一个数...
Trace-Command 的输出可能非常详细。 每行输出都以时间戳和跟踪提供程序信息为前缀。 对于此示例的输出,已删除前缀信息,使其更易于阅读。Output 复制 BIND NAMED cmd line args [Remove-Item] BIND POSITIONAL cmd line args [Remove-Item] BIND cmd line args to DYNAMIC parameters. DYNAMIC parameter object: ...
Make features PSCommandNotFoundSuggestion, PSCommandWithArgs, and PSModuleAutoLoadSkipOfflineFiles stable (#24246) (#24310) Handle global tool when prepending $PSHome to PATH (#24228) (#24307) Tests Fix cleanup in PSResourceGet test (#24339) (#24345) Build and Packaging Improvements Bump...
functionGet-MyCommand{Get-Command@args } You can use all the parameters ofGet-Commandwhen you call theGet-MyCommandfunction. The parameters and parameter values are passed to the command using@args. PowerShell Get-MyCommand-NameGet-ChildItem ...
tion] [<CommonParameters>] 说明Copy-Item cmdlet 将项从一个位置复制到命名空间中的另一个位置。Copy-Item 不会删除所复制的项。该 cmdlet 可复制的特定项 取决于可用的 Windows PowerShell 提供程序。例如,与 FileSystem 提供程序一起使用时,它可以复制文件和目录;与 Regis ...
Get-Help may report parameters with ValueFromRemainingArguments attribute as pipeline-able (#23871) Code Cleanup We thank the following contributors! @xtqqczze, @eltociear Minor cleanup on local variable names within a method (#24105) Remove explicit IDE1005 suppressions (#21217) (Thanks @xtqq...