Summary: Learn how to return only the value of a Windows PowerShell variable. How can I use a Windows PowerShell cmdlet to return only the value of a particular variable? Use theGet-Variablecmdlet, and specify the name of the variable and the–valueonlyswitch. This technique is shown here...
Add-Type Adds a Microsoft .NET class to a PowerShell session. Clear-Variable Deletes the value of a variable. Compare-Object Compares two sets of objects. ConvertFrom-CliXml Converts a CliXml-formatted string to a custom PSObject. ConvertFrom-Csv Converts object properties in character-separat...
"Value set in ShowScopes" "Scope [0] (local) `$funcAVar1 = '$(Get-Variable funcAVar1 -Scope 0 -ValueOnly)'" "Scope [1] (parent) `$funcAVar1 = '$(Get-Variable funcAVar1 -Scope 1 -ValueOnly)'" "Scope [2] (parent) `$funcAVar1 = '$(Get-Variable funcAVar1 -Scope 2...
SOURCESDIRECTORY:$Env:BUILD_SOURCESDIRECTORY"# Make sure there's a build numberif(-not$Env:BUILD_BUILDNUMBER) {Write-Error("BUILD_BUILDNUMBER environment variable is missing.")exit1}Write-Verbose"BUILD_BUILDNUMBER:$Env:BUILD_BUILDNUMBER"# Get and validate the version data$VersionData= [regex]::...
When you run the function, the value you supply for a parameter is assigned to a variable that contains the parameter name. The value of that variable can be used in the function. The following example is a function calledGet-SmallFiles. This function has a$Sizeparameter. The function displa...
variable named $var and assigned it the initial value of "Hello". Because in this case the value is a string of characters, Windows PowerShell will use the String data type to store the value. In .NET Framework terms, that's the System.String class, which has perhaps the most built-...
Use the type operators (-is,-isnot,-as) to find or change the .NET type of an object. For more information, seeabout_Type_Operators. Unary Operators Use the unary++and--operators to increment or decrement values and-for negation. For example, to increment the variable$afrom9to10, you...
The Get-Help cmdlet gets the help topics for scripts as well as for cmdlets and other types of commands. To get the help topic for a script, typeGet-Helpfollowed by the path and filename of the script. If the script path is in yourPATHenvironment variable, you can omit the path. ...
Deletes the contents of an item, but does not delete the item. clp Clear-ItemProperty Deletes the value of a property but does not delete the property. cls Clear-Host Clears the display in the host program. clv Clear-Variable Deletes the value of a variable. cnsn Connect-PSSe...
I am running PSVersion 5.1.16299.431 and have set my proxy using NetSH WinHTTP Set Proxy proxy-server="my.proxy.server" I would like to "Install the...