public/Resolve-MrCommand.ps1
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#Requires -Version 3.0 function Resolve-MrCommand { <# .SYNOPSIS Resolves PowerShell commands and their aliases to their original cmdlets. .DESCRIPTION The Resolve-MrCommand function takes one or more command names (or aliases) as input and resolves them to their original cmdlet names. It outputs the cmdlet information if found, or a warning message if the command is not found. .PARAMETER Name An array of command names (or aliases) that you want to resolve. .EXAMPLE Resolve-MrCommand -Name gps, dir .EXAMPLE 'Restart-Computer', 'gps' | Resolve-MrCommand Author: Mike F. Robbins Website: https://mikefrobbins.com/ Twitter: @mikefrobbins #> [CmdletBinding()] param ( [Parameter(Mandatory, ValueFromPipeline)] [string[]]$Name ) PROCESS { foreach ($n in $Name) { $cmdlet = Get-Command -Name $n -ErrorAction SilentlyContinue if ($null -eq $cmdlet) { Write-Warning "Command '$n' not found." continue } if ($cmdlet.CommandType -eq 'Alias') { $cmdlet = Get-Command -Name $cmdlet.ResolvedCommand } Write-Output $cmdlet } } } |