vitamin

#!/bin/shif [[ "$1" =~ ^[[:digit:]]+$ ]]; then    if [ "$1" == "0" ]; then        shift        exec /usr/local/src/wine-0.9/wine "$@"    else        V=$1        shift        exec /usr/local/src/wine-0.9.$V/wine "$@"    fielse    exec /usr/local/src/wine.git-build/wine "$@"fi