• Linux
• Prompt

Linux terminal prompt

• Links: https://www.cyberciti.biz/tips/howto-linux-unix-bash-shell-setup-prompt.html , https://www.cyberciti.biz/faq/bash-shell-change-the-color-of-my-shell-prompt-under-linux-or-unix/

• Controlled by value of $PS1 environment variable.
  • e.g. #export PS1="[\\u@\\H@\\A \\w]\\$"

    •  [root@hostname@20:13 lib]# 

  • with yellow color #export PS1='\[\033[1;33m\][\u@\h] \t \w\$\[\033[0m\] '

    •   [root@SLT01MGT00MEL01-PRD] 20:19:56 /var/lib#   

  • $ export PS1="\[\033[1;33m\][\u@\h] \t \w\$\[\033[0m\] "

    •  [root@SLT01MGT00MEL01-PRD] 20:26:56 /var/lib$  

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