This fixes the output "WARNING: apt does not have a stable CLI interface. Use with caution in scripts."

New line in the final output, looks way better!

Some strings will escape and break the script, inserted fixes like single quotes ( ' ' ).

Make gmail's less angry

Ubuntu can't run multiple lines without a special character, thus making the script malfunction, putting the commands on the same line solves the problem and the script can be used on Ubuntu 20.04

documentation changes