How To Change Linux Command Prompt Color?
Can you customize the Linux Command Prompt message and color for different users? Yes, why not.

Can you customize the Linux Command Prompt message and color for different users? Yes, why not.
The tips to display timestamp in Linux history command output.
It’s possible to customize Linux command shell prompt with $PS1 environment variable, which could be useful to identity a live or test server you’re working on.
Do you what Kernel Build Options are enabled or used to compile the Linux kernel on your system? How to check it out if a Linux program requires a specific Kernel Build Option to run?
What happen if you telnet clients unable to remote access Linux server, with an error message that says “Name or service not known: illegal seek”.
If you really can’t live with Linux without using the insecure telnet protocol, how could you install and turn on the telnet daemon in Linux server?
If your local disk has insufficient free disk space to keep the tarball (tar archive or .tar file), why not perform tar over SSH to create or extract the tarball at remote server?