Bash is not installed by default, but is available in the Shells section of the ports collection. Before we can customize the prompt, we need to know what a shell variable is. Variables allow you to change or vary their value, hence their name. Variables can be stored in a file that is read by the shell when you log in or change shells. Since we'll be mucking about with shell variables, let's create a test user account to try out our changes.
Aliases are simply abbreviations for commands.
This means you could have typed la instead of ls -a to see your hidden files. This syntax is specific to the C and tcsh shells. If you wish to change your prompt, the name of the C or tcsh shell variable is prompt . You can set as many values as you want for the prompt variable, as long as they are enclosed within quotation marks. If you are using FreeBSD 4.1, follow the instructions for the tcsh shell.