How to change your shell prompt

 http://www.understudy.net/custom.html

 

Description	csh*	ksh	bash	tcsh*	zsh
Current working directory	$CWD	$PWD	\w	%/	%/
Current working directory, with one's home directory by `~'	$CWD:t	$PWD##*/	\W	%~	%~
Full hostname	'uname -n'	'uname -n'	N/A	%M	%M
Hostname up to the first '.'	`hostname -s`	`hostname -s`	\h	%m	%m
Start (stop) boldfacing mode	%B (or %b)	N/A	N/A	%B (or %b)	%B (or %b)
Start (stop) standout mode	%S (or %s)	N/A	N/A	%S (or %s)	%S (or %s)
Start (stop) underline mode	%U (or %u)	N/A	N/A	%U (or %u)	%U (or %u)
User name	`whoami`	`logname`	\u	%n	%n
The shell's tty that the user is logged in on	%l	N/A	N/A	%|	%|
The current history number	%h	N/A	\!	%h (or %!)	%h (or %!)
Name of the shell	N/A	N/A	\s	N/A	N/A
Time of day in 12-hour hh:mm AM/PM	%t	N/A	\@	%t (or %@)	%t (or %@)
Time of day in 24-hour hh:mm	%T	N/A	\A	%T	%T
Time of day in 12-hour with seconds hh:mm:ss AM/PM	%p	N/A	\T	%p	N/A
Time of day in 24-hour with seconds hh:mm:nn	%P	N/A	\t	%P	%*
The day in 'dd' format	%D	N/A	N/A	%D	N/A
The month in 'Mon' format	%w	N/A	N/A	%w	N/A
The month in 'mm' format	%W	N/A	N/A	%W	N/A
The year in 'yy' format	%y	N/A	N/A	%y	N/A
The year in 'yyyy' format	%Y	N/A	N/A	%Y	N/A
The date in "Weekday Month Date" format	N/A	N/A	\d	N/A	N/A
The date in day-dd format	N/A	N/A	N/A	N/A	%w
The date in Mon/dd/yy format	N/A	N/A	N/A	N/A	%W
The date in yy-mm-dd format	N/A	N/A	N/A	N/A	%D
The weekday in 'Day' format	%d	N/A	N/A	%d	N/A
Description	csh*	ksh	bash	tcsh*	zsh

set prompt = "`whoami`%B[%@]%b@%m[%/]# "

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