General
How To Customize Bash Prompt In Linux
https://www.ostechnix.com/hide-modify-usernamelocalhost-part-terminal/BASH Shell Change The Color of Shell Prompt on Linux or UNIX - nixCraft
https://www.cyberciti.biz/faq/bash-shell-change-the-color-of-my-shell-prompt-under-linux-or-unix/How to list all symbolic links in a directory
https://askubuntu.com/questions/522051/how-to-list-all-symbolic-links-in-a-directory8 Essential Vim Editor Navigation Fundamentals
https://www.thegeekstuff.com/2009/03/8-essential-vim-editor-navigation-fundamentals/25 Most Frequently Used Linux IPTables Rules Examples
https://www.thegeekstuff.com/2011/06/iptables-rules-examples/Top 25 Best Linux Performance Monitoring and Debugging Tools
https://www.thegeekstuff.com/2011/12/linux-performance-monitoring-tools/50 Most Frequently Used UNIX / Linux Commands (With Examples)
https://www.thegeekstuff.com/2010/11/50-linux-commands/50 UNIX / Linux Sysadmin Tutorials
https://www.thegeekstuff.com/2010/12/50-unix-linux-sysadmin-tutorials/