Linux: Bash Color Prompt

By Xah Lee. Date: . Last updated: .
linux lxde lxterminal
bash prompt with color and date.

Example:

PS1='\n• \[\e[0;32m\]\u@\H\[\e[m\]•\[\e[1;34m\] \D{%Y-%m-%d} \A \[\e[m\]• \w\n• '

here's the color syntax:

txtblk='\e[0;30m' # Black - Regular
txtred='\e[0;31m' # Red
txtgrn='\e[0;32m' # Green
txtylw='\e[0;33m' # Yellow
txtblu='\e[0;34m' # Blue
txtpur='\e[0;35m' # Purple
txtcyn='\e[0;36m' # Cyan
txtwht='\e[0;37m' # White
bldblk='\e[1;30m' # Black - Bold
bldred='\e[1;31m' # Red
bldgrn='\e[1;32m' # Green
bldylw='\e[1;33m' # Yellow
bldblu='\e[1;34m' # Blue
bldpur='\e[1;35m' # Purple
bldcyn='\e[1;36m' # Cyan
bldwht='\e[1;37m' # White
unkblk='\e[4;30m' # Black - Underline
undred='\e[4;31m' # Red
undgrn='\e[4;32m' # Green
undylw='\e[4;33m' # Yellow
undblu='\e[4;34m' # Blue
undpur='\e[4;35m' # Purple
undcyn='\e[4;36m' # Cyan
undwht='\e[4;37m' # White
bakblk='\e[40m'   # Black - Background
bakred='\e[41m'   # Red
bakgrn='\e[42m'   # Green
bakylw='\e[43m'   # Yellow
bakblu='\e[44m'   # Blue
bakpur='\e[45m'   # Purple
bakcyn='\e[46m'   # Cyan
bakwht='\e[47m'   # White
txtrst='\e[0m'    # Text Reset

How to make bash not save duplicates in history?

HISTCONTROL=ignoreboth

Bash/Terminal Topic

  1. Bash Keys, Terminal Keys, Man Page Keys
  2. Bash Prompt Setup
  3. Bash Color Prompt
  4. .bashrc, .profile, .bash_profile
  5. Virtual Console
  6. Terminal Control Sequence Keys
  7. Reset Terminal
  8. tmux
  9. man page
  10. Bash Manual in Chapters
  11. BASH Shell Misc Tips
  12. Log Terminal Session

If you have a question, put $5 at patreon and message me.