Quote:Microsoft released PowerShell 7.0, the latest version of its cross-platform automation and configuration tool with new features including automatic new version notifications, bug fixes, and improvements.
 
PowerShell comes with support for all major operating systems including Windows, Linux, and macOS, and it allows working with structured data like JSON, CSV, and XML, as well as REST APIs and object models.
 
It provides users with a command-line shell, a framework for processing PowerShell cmdlets, and an associated scripting language focused on automation.

PowerShell 7.0 introduces multiple new features including but not limited to:

Quote:• Pipeline parallelization with ForEach-Object -Parallel
• A simplified and dynamic error view and Get-Error cmdlet for easier investigation of errors
• A compatibility layer that enables users to import modules in an implicit Windows PowerShell session
• Automatic new version notifications
• The ability to invoke to invoke DSC resources directly from PowerShell 7 (experimental)
• New operators:
- Ternary operator: a ? b : c
- Pipeline chain operators: || and &&
- Null coalescing operators: ?? and ??=