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\a     an ASCII bell character (07)
\d     the date in "Weekday Month Date" format (e.g., "Tue May
                     26")
\D{format} 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 braces are required
\e     an ASCII escape character (033)
\h     the hostname up to the first ‘.’
\H     the hostname
\j     the number of jobs currently managed by the shell
\l     the basename of the shell’s terminal device name
\n     newline
\r     carriage return
\s     the name of the shell, the basename of $0 (the portion
                     following the final slash)
\t     the current time in 24-hour HH:MM:SS format
\T     the current time in 12-hour HH:MM:SS format
\@     the current time in 12-hour am/pm format
\A     the current time in