Personalizing Your Shell Put all of your scripts in the ~/bin/ directory, and add ~/bin/ to your path. Beware of conflicting with system commands. One alternative is to prefix your commands with a comma.
References Start all of your commands with a comma. Brandon Rhodes. https://rhodesmill.org/brandon/2009/commands-with-comma/ . https://news.ycombinator.com/item?id=22778988 . Aug 18, 2009.