powershell: powershell (A task-based command-line shell and scripting language) powershell: powershell: PowerShell is a task-based command-line shell and scripting language powershell: built on .NET. PowerShell helps system administrators and power-users powershell: rapidly automate tasks that manage operating systems (Linux, macOS, powershell: and Windows) and processes. powershell: PowerShell base source code is now available in GitHub powershell: and open to community contributions. powershell: powershell: https://www.microsoft.com/powershell/ powershell: