The character corresponding to the octal number nnnīegin a sequence of non-printing characters, which could be used to embed a terminal control sequence into the promptĮnd a sequence of non-printing characters If the effective UID is 0, a #, otherwise a $ The basename of the current working directory, with $HOME abbreviated with a tilde The current working directory, with $HOME abbreviated with a tilde The release of bash, version + patch level (e.g., 2.00.0) The current time in 12-hour HH:MM:SS current time in 12-hour am/pm format The current time in 24-hour HH:MM:SS format The name of the shell, the basename of $0 (the portion following the final slash) The basename of the shell’s terminal device name The number of jobs currently managed by the shell The format is passed to strftime(3) and the result is inserted into the prompt string an empty format results in a locale-specific time representation. The date in “Weekday Month Date” format (e.g., “Tue May 26”)
Pretty easy, right? PS1 \ commandsīelow is a table of all the different \ commands you can use in your $PS1 variable and what they will output on your prompt. you put all that together, you’ve got ~]#. The following table breaks my $PS1 variable apart into sections and what they are on the prompt. You can see that I have used the echo command to get the contents of the $PS1 variable. We will start with breaking apart my prompt ~]# and look at where it comes from. Bash Prompt Basicsįirst lets go into a bit of the bash prompt basics. If nothing else, you will at least learn the syntax of building a new prompt. Your Linux distro may have different file locations and/or best practices.
#How to edit bash on mac how to
This tutorial will give you a general idea of how to get your bash prompt changed. How To Change Your PS1 Bash Prompt (And Add Emojis)
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