in PowerShell there is a built-in alias. > gip You could also make your own alias if you specifically want to type "ip a" just add a powershell function to yo

in PowerShell there is a built-in alias. > gip You could also make your own alias if you specifically want to type "ip a" just add a powershell function to your $PROFILE. function ip { param($argument)...." etc. have it call Get-NetIPAddress, else fallback to ipconfig.