PowerShell¶

PowerShell is a Microsoft-built command-line shell and scripting language designed for automation, configuration, and system administration.

PowerShell is widely used to automate repetitive tasks and manage systems efficiently. It is especially common in Windows administration, but modern PowerShell also runs on Linux and macOS through PowerShell 7.

What PowerShell Can Do¶

PowerShell can be used to manage:

• Files and folders
• Services and processes
• Users and permissions
• Network settings
• Windows configuration
• Microsoft 365
• Azure resources
• Active Directory

Unlike traditional command-line tools that mostly work with plain text, PowerShell works with structured objects. This makes it powerful for automation, reporting, troubleshooting, security tasks, and large-scale system administration.