As with most languages, there is the ability to use if else statements. In this article we will look at how to use if/else statements along with how to use the switch statement in PowerShell. Solution In this t
Explanation:In the above example, two conditions (first and last) are getting satisfied so two blocks are executed. But according to programming standard multiple If statements are not recommended as it takes more execution time. Instead, we can use If / elseif / else block. 2. Nested If s...
In PowerShell the equality sign (=) is always used for assignment while -eq performs a comparison, so if you write IF (a = b) {echo "OK"} that will assign b to a and return false.ExamplesTo compare two values, a string, a number or anything else:...
Easy way to find if a custom AD attribute is present Edit .py file in powershell Edit a web.config file with powershell Edit GPO via PowerShell Edit XML with powershell Ejecting Remote Computers CD Drive else : The term 'else' is not recognized as the name of a cmdlet, function, scr...
参考https://developer.hashicorp.com/packer/docs/communicators/winrm#examples 启用winrm 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #密码换成自己的 #密码换成自己的 #密码换成自己的 net user Administrator "密码" #适用2008R2/2012R2/2016/2019/2022 sc.exe stop mpssvc 2>&1 >$null start-...
Everything you want to know about if/then/else Everything you want to know about switch Everything you want to know about exceptions Everything you want to know about $null Everything you want to know about ShouldProcess Visualize parameter binding Write-Progress while multithreading Add Credenti...
If the input is a collection, the operators return the matching members of that collection. Collection examples: PowerShell Copy "PowerShell", "Super PowerShell", "Power's hell" -match '^Power\w+' # Output: PowerShell "Rhell", "Chell", "Mel", "Smell", "Shell" -match "hell" # ...
if ($Start) {# Start the service if ($isSystem) { # If running as SYSTEM, ie. invoked as a service Start-Process PowerShell.exe -ArgumentList ( "-c & '$scriptFullName' -Service") } else { # Invoked manually by the administrator Start-Service $serviceName # Ask Service Control Man...
In the following examples, Get-Partition is a CDXML function and Get-CimInstance is a CimCmdlet. When the first command is a CDXML function and downstream contains either a CimCmdlet cmdlet or CDXML function, PipelineVariable is reset to $null. PowerShell Copy Get-Partition -pv pvar | For...
Examples of valid values include: SMTP: The primary SMTP address. You can use this value only once in a command. smtp: Other SMTP email addresses. X400: X.400 addresses in on-premises Exchange. X500: X.500 addresses in on-premises Exchange. If you don't include a Type value for an ...