Windows PowerShell Hands-On Training for Beginners - File Read Operations Using PowerShell

This video tutorial covers how to read and manipulate text files using PowerShell. It begins with reading a file using the 'get-content' cmdlet, then demonstrates storing file content in a variable for further manipulation. The tutorial also explains filtering file content based on conditions using the 'where-object' cmdlet. Finally, it highlights the use of PowerShell's history feature to track and script cmdlets used during the session.

How can you determine the number of lines in a file stored in a variable?

Describe the process of executing a command in PowerShell to read a file line by line.

What is the purpose of the 'Get-History' cmdlet in PowerShell?