Command Line Kung Fu: Bash Scripting Tricks, Li... May 2026

Tricks for stripping comments and blank lines, transforming text case, and extracting specific blocks of data using tools like awk and sed .

Often sold as a combo titled Linux for Beginners and Command Line Kung Fu for those starting from scratch. Command Line Kung Fu: Bash Scripting Tricks, Li...

Strategies for multi-hop SSH connections, creating SSH tunnels, and managing files over a network. Tricks for stripping comments and blank lines, transforming

Techniques for quickly repeating recent commands or grabbing specific words from previous entries using event designators (e.g., !! to repeat the last command). transforming text case