To remove a variable from memory, one can use the
Remove-Item cmdlet. Note: The variable name does NOT include the
Variable has a provider to allow most *-item cmdlets to work much like file systems.
Another method to remove variable is to use Remove-Variable cmdlet and its alias rv
$var = "Some Variable" #Define variable 'var' containing the string 'Some Variable' $var #For test and show string 'Some Variable' on the console Remove-Variable -Name var $var #also can use alias 'rv' rv var