Say you added an alias to your most common command to your ~/.bash_profile or .profile file and, to use the alias, you have to reload the terminal or you can do it in one line as
source ~/.bash_profile
That will refresh your terminal for ya
Say you added an alias to your most common command to your ~/.bash_profile or .profile file and, to use the alias, you have to reload the terminal or you can do it in one line as
source ~/.bash_profile
That will refresh your terminal for ya