Though the first option that comes to mind for opening a TXT file in Windows ... etc., to open and read a text file. Command Prompt and Windows PowerShell are also simple and built-in options ...

If you want to export a command output to a file ... PowerShell on Windows 11 or Windows 10, use these steps: In the command, change "YOUR-COMMAND" with your command and "c:\PATH\TO\FOLDER\OUTPUT ...

Using built-in cmdlets that come with PowerShell ... this text file, I'd like to replace the word "brown" with "white." To do that, I'll first need to read the text file using the Get-Content cmdlet.