Today I’d like to put into my notes the config I use in order to customize the bash shell prompt. This is with no doubt an extra, probably you’ll never need this.. until the day you realize that working on several remote systems at the same time can be confusing, and confusion leads to mistakes.

You have that server you can’t reboot but need to patch the kernel NOW (eg. #kernel flaw found#).. well, you can try this out.