To do this, we use the Set-ItemProperty command with the property name of IsReadOnly and set the Value to $true. Now we have a verified file that is not read-only, let's change the IsReadOnly attribute to True. If this file were set to read-only, we would have received an error. The Set-Content cmdlet adds text to text files. Set-Content -Path $folderPath\TestFile.txt -Value 'this changes the file' To prove that it's not read-only, let's modify it by adding some text to it. PS> Get-ItemProperty -Path $folderPath\TestFile.txt | Select-Object IsReadOnly ![]() By default, it looks like creating a file sets the IsReadOnly property to False. This property is available on all files and has a value of True or False depending on whether the file is read-only or not. You can see below that the file has an IsReadOnly property. Now that I have a file to demonstrate with, I'll first read the read-only property to see what the default value is. New-Item -Path $folderPath\TestFile.txt -ItemType File -Force Once I have created the folder, I'll then create a single file inside of it using the New-Item command. Here is script to list cmdlets beginning with ‘Get’ which contain the -Filter parameter feel free to modify for your own research.New-Item -Path $folderPath -ItemType Directory -Force Research PowerShell Commands which Use the -Filter Parameter If you are interested in troubleshooting, and creating network maps, then I recommend that you try NPM now.ĭownload a free trial of Solarwinds’ Network Performance Monitor Its also has the ability to monitor the health of individual VMware virtual machines. What I like best is the way NPM suggests solutions to network problems. This utility will also guide you through troubleshooting the dashboard will indicate whether the root cause is a broken link, faulty equipment or resource overload. SolarWinds’ Network Performance Monitor will help you discover what’s happening on your network. Guy Recommends: A Free Trial of the Network Performance Monitor (NPM) v11.5 Note 6: I employed ::round just to make it easier to read. ![]() Note 5: It ‘feels’ longer when you run the -Include version a fact confirmed by TotalMilliseconds.
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