PowerShellHoverNet

Explore: Basics Regex Diagnostics

PowerShell Hover Net – A playground for PowerShell scripts (projects, experiments, & POCs)

Environment

• PowerShell v7.5.0 (Core)

Tips —

• pwsh to enter PS v7+/powershell to enter PS v5.1
• PowerShell is generally case-insensitive. Can lead to unexpected behavior.
• Parameters can be abbreviated if no conflict, e.g. Get-Help <cmd> -ShowWindow abbr. get-help <cmd> -s.

Commands —

• systeminfo ∙∙∙∙∙ ipconfig ∙∙∙∙∙ hostname ∙∙∙∙∙ help ∙∙∙∙∙ whoami ∙∙∙∙∙ gdr

Variables —

• $PSVersionTable ∙∙∙∙∙∙∙ $env:PATH ∙∙∙∙∙∙∙ $PSHome ∙∙∙∙∙∙∙ $HOME ∙∙∙∙∙∙∙ $PROFILE
• $_ = $PSItem (current obj. in pipeline)
• Last command: $? (exec. status) ∙∙∙∙∙∙∙ $^ (1st token) ∙∙∙∙∙∙∙ $$ (last token)
• $NULL ∙∙∙∙∙∙∙ $TRUE ∙∙∙∙∙∙∙ $FALSE
• $ERROR ∙∙∙∙∙∙∙ $ForEach ∙∙∙∙∙∙∙ $MATCHES ∙∙∙∙∙∙∙ $ARGS

Resources —

• 🔧 PS Unit Testing Framework | Pester
• PoSh Cheatsheet | ab14jain
• PoSH Cheatsheet | StationX

Other Repos —

• BashBalanceBeam | CyberMantaRay
• leetcode_rust | CoffeelessProgrammer
• Data-Structures-and-Algorithms-TS | CoffeelessProgrammer