Make it permanent by adding to ~/.bashrc .
In addition to the 11 essential hacks above, here are a few more advanced Bash hacks: Bash 101 Hacks Pdf 11
: Using the $RANDOM internal function to create unique filenames or test data. Make it permanent by adding to ~/
, serves as a foundational guide for automating tasks and understanding script execution order. It covers key principles such as using shebangs, implementing cron jobs, and structuring code with conditionals and loops to turn manual commands into automated scripts. For the full guide, read the Linux 101 Hacks PDF Wydział Fizyki UW Linux 101 Hacks - Free eBook 26 May 2020 — implementing cron jobs
"Bash 101 Hacks," often referencing Chapter 11 of Ramesh Natarajan's Linux 101 Hacks