toggleiTerm.sh

# toggle iTerm Dock icon
function toggleiTerm() {
    pb='/usr/libexec/PlistBuddy'
    iTerm='/Applications/iTerm.app/Contents/Info.plist'

    echo "Do you wish to hide iTerm in Dock?"
    select ync in "Hide" "Show" "Cancel"; do
        case $ync in
            'Hide' )
                $pb -c "Add :LSUIElement bool true" $iTerm
                echo "relaunch iTerm to take effectives"
                break
                ;;
            'Show' )
                $pb -c "Delete :LSUIElement" $iTerm
                echo "run killall 'iTerm' to exit, and then relaunch it"
                break
                ;;
        'Cancel' )
            break
            ;;
        esac
    done
}