Copy the contents of installmac.sh to a file and run it (Note: this script requires the root password)
$ [text editor] installmac.sh (Copy contents of file to text editor)
$ chmod +x installmac.sh
$ ./installmac.sh
Copy the contents of installUbuntu.sh to a file and run it (Note: this script requires the root password)
$ [text editor] installmac.sh (Copy contents of file to text editor)
$ chmod +x installUbuntu.sh
$ ./installUbuntu.sh