protected override void ProcessRecord() { UInt64 lineNumber = 0; MatchInfo result; ArrayList nonMatches = new ArrayList(); // Walk the list of paths and search the contents for // any of the specified patterns.
about_Session_Configuration_Files HelpFile about_Simplified_Syntax HelpFile about_Switch HelpFile about_Variables HelpFile about_Variable_Provider HelpFile about_Windows_PowerShell_5.1 HelpFile about_WQL HelpFile about_WS-Management_Cmdlets HelpFile about_Foreach-Parallel HelpFile about_Parallel HelpFile ...
Adding quotes to variable's value Adding rows to datagridview by column names Adding secondary smtp addresses to Distribution Groups Adding the contents of an array Adding the server name to output adding timeout limit to System.Diagnostics.Process Adding to wWWHomePage field in AD AddPrinterDriver ...
The execution policy that you set isn't stored in the configuration file. Instead, it's stored in the$Env:PSExecutionPolicyPreferenceenvironment variable. The variable is deleted when you close the session in which the policy is set. You cannot change the policy by editing the variable value....
Windows PowerShell reserves a few parameter names, referred to as Common parameters, which you can't use: WhatIf, Confirm, Verbose, Debug, ErrorAction, ErrorVariable, OutVariable, and OutBuffer. In addition, the following aliases for these parameter names are reserved: vb, db, ea, ev, ov...
The following command displays the contents of the $out variable: PowerShell Copy $out Note The variable created by the OutVariable parameter is a [System.Collections.ArrayList]. -PipelineVariable PipelineVariable allows access to the most recent value passed into the next pipeline segment by th...
Clear-ItemDeletes the contents of an item but does not delete the item. Clear-ItemPropertyDeletes the value of a property but does not delete the property. Clear-VariableDeletes the value of a variable. Compare-ObjectCompares two sets of objects. ...
Note how the code uses the$using:syntax to pass the$credvariable into theForeach-Objectscriptblock. How to create backups of a file Copy-Itemis also useful to create backups for items such as configuration files or frequently modified files in a file share. This example places each ba...
$node=$xml.Data.SQL.Instance.Variable |where{$_.Name-eq'SQLAdmin'}$node.Value =$SQLAdmin UpdateDNSServerVM: Change the attributeValueof nodes at level 4 based on theVMTypeattribute at the level above. Copy $node=$xml.Data.VMs.VM |where{$_.Type-eq'DNSServerVM'}$node.VMName =$DNS...
We have initially discussed that the Get-Content cmdlet has its flaws when we are loading a large file as it will load the contents of the file into memory all at once. However, we can improve it by loading the lines one by one using the foreach loop.Example Code:...