if (Test-Path "C:\Path\To\myprogram.exe") { Start-Process "myprogram.exe" } else { Start-Process "alternativeprogram.exe" } 26. 从文件中读取参数并启动程序 从文件中读取参数并启动程序: powershellCopy Code $arguments = Get-Content "C:\Path\To\arguments.txt" Start-Process "myprogram.exe...
Example 7: Specifying arguments to the process Both commands start the Windows command interpreter, issuing adircommand on theProgram Filesfolder. Because this foldername contains a space, the value needs surrounded with escaped quotes. Note that the first command specifies a string asArgu...
PowerShell複製 PS C:\PS-test>Get-Contenttest.ps1functionpsversion {"PowerShell "+$PSVersionTable.PSVersionif($PSVersionTable.PSVersion.Major-lt7) {"Upgrade to PowerShell 7!"}else{"Have you run a background job today (start-job)?"} }$scriptName=$MyInvocation.PSCommandPath psversion"Done...
Both tests should succeed, i.e, bothStart-Processcalls should pass the specified arguments through (write them to stdout), without writing anything to stderr. Actual behavior Describing Start-Process -Verb RunAs bug [+] Starting a batch file with NO elevation accepts double-quoted arguments 1.19...
Get-Help 可能會報告屬性為ValueFromRemainingArguments管線功能的參數(#23871) 將LineNumber的類型變更為ulong在Select-String(#24075) (感謝 @Snowman-25!)) Get-Process:移除-IncludeUserName的系統管理員需求(#21302),感謝@jborean93!) 修正Test-Path -IsValid以檢查無效的路徑和檔案名字符 (#21358) ...
"IEnumerable<T>'requires '1' type arguments" error "Member names cannot be the same as their enclosing type." "MS Paint" source code is required please "No mapping exists from object type System.Collections.Generic.List "No Overload for method takes 2 arguments" "Object is currently in use...
Host"Start export for vCenter$VCServer"-ForegroundColorDarkYellow$Arguments="-u$User-p$EncryptedPassword-s$VCServer-c ExportAll2xlsx -d$XlsxDir1-f$XlsxFile1"Write-Host$Arguments$Process=Start-Process-FilePath".\RVTools.exe"-ArgumentList$Arguments-NoNewWindow-Wait-PassThruif($Process.ExitCode-...
Please document thatStart-Process -ArgumentListsimply concatenates the arguments with space separators and absolutely no concern for quoting or otherwise grouping up arguments to preserve the argument vector - it behaves like win32'sspawnvnot unix'sexecv. ...
For example, the following function starts PowerShell with theRun as Administratoroption. PowerShell functionStart-PSAdmin{Start-ProcessPowerShell-VerbRunAs } To use the function, type:Start-PSAdmin To add statements to the function, type each statement on a separate line, or use a semicolon (;...
Get-Process-Namepwsh & That command is functionally equivalent to the following usage ofStart-Job: PowerShell Start-Job-ScriptBlock{Get-Process-Namepwsh} Just likeStart-Job, the&background operator returns aJobobject. This object can be used withReceive-JobandRemove-Job, just as if you had ...