Links Github Repos Bash handbook Awesome-bash Awesome-shell Bash-guide The art of command line Terminals are sexy Explainshell utility Command-line-text-processing bash-commons pure-bash-bible pure-sh-bible simple-bash-scripts Others Ebook - Learn enough command line to be dangerous Bash hackers wiki Wikibook - Bash Shell Scripting GreyCat wiki bash guide Advanced Bash-Scripting Guide GNU Bash reference manual Challenges HackerRank Bash Advanced Bash scripting guide exercises LeetCode Problems CodeFights DevOps challenges