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...
If ((Get-Service $serviceName).Status -eq 'Stopped') { Start-Service $serviceName Write-Host "Service [$serviceName] started" } #Update the system with the latest drivers Write-Host "Starting Dell Command | Update tool with arguments [$DellCommand] dcu-cli found at [$DcuCliPath]" $Exi...
PS>$PSItem.InvocationInfo |Format-List* MyCommand :Get-ResourceBoundParameters : {} UnboundArguments : {} ScriptLineNumber :5OffsetInLine :5ScriptName : C:\blog\throwerror.ps1 Line :Get-ResourcePositionMessage : At C:\blog\throwerror.ps1:5char:5+Get-Resource+ ~~~ PSScriptR...
(This is done when the user uses either Confirm or WhatIf arguments.) Also notice that I am going to catch exceptions and wrap them with ThrowTerminatingError. In this sample, if anything goes wrong, it shouldn't proceed because the file open will have failed. It's usually bad form to...
Example 7: Specifying arguments to the processBoth commands start the Windows command interpreter, issuing a dir command on the Program Files folder. Because this foldername contains a space, the value needs surrounded with escaped quotes. Note that the first command specifies a string ...
Calling Start-Process with arguments with spaces fails Calling the same function from within the function (calling itself) Can a file be too large to be read with Get-Content ? Can a webpage be opened in a browser by a PowerShell command, but leave the PowerShell console window as the...
Import-Module"$env:ProgramFiles\Azure Cosmos DB Emulator\PSModules\Microsoft.Azure.CosmosDB.Emulator" 或者,将PSModules目录放置在PSModulePath上,并按如下命令中所示将其导入: PowerShell $env:PSModulePath+=";$env:ProgramFiles\Azure Cosmos DB Emulator\PSModules"Import-ModuleMicrosoft.Azure.CosmosDB.Emulat...
In theProgram/scriptfield,inputpowershell.exe. In theAdd argumentsfield, enter the following, replacing the argumentInstallofSoftware.ps1with the name of your script: -File C:\Scripts\InstallofSoftware.ps1 How can I set up tasks to run even when the user is not logged on?
startInfo.Arguments = "-NoExit "+Command ; Process.Start(startInfo); } catch (Exception ex) { FRM_MSG f = new FRM_MSG(); f.ShowDLG(" ", ex.Message + "\n" + ex.StackTrace.ToString(), FRM_MSG.MSGIcon.Error, FRM_MSG.BTNS.One, ...
seeabout_Scopes. You can use this to build strings containing the command, parameters, and arguments you need, and then invoke the string as if it were a command. The strings that you create must follow the same parsing rules as a command that you type at the command line. For more inf...