Switch between stable and beta version of Xcode in the same folder

xcode.sh

# Switch between stable and beta version of Xcode in the same folder.
# Useful when you need to work with Xcode beta to try the latest APIs
# and Xcode stable for production on the same machine.

# Folder where Xcode resides.
FOLDER="/Applications"

# Names of the different versions of Xcode.
APP="$FOLDER/Xcode.app/"
APP_BETA="$FOLDER/Xcode-beta.app/"
APP_STABLE="$FOLDER/Xcode-stable.app/"

# Output stuff.
COLOR="\033[32m"
CURRENT="stable"

# Switch both versions of Xcode.
if [ -d $APP_STABLE ]; then
        mv $APP $APP_BETA
        mv $APP_STABLE $APP
else
        mv $APP $APP_STABLE
        mv $APP_BETA $APP
        COLOR="\033[33m"
        CURRENT="beta"
fi

echo "Switched Xcode to $COLOR$CURRENT\033[0m."