onceupon/Bash-Oneliner: A collection of handy Bash One-Liners and terminal tricks for data processing and Linux system maintenance.

This blog will focus on simple bash commands for parsing data and Linux system maintenance. I apologize that there are no detailed citation for all the commands, but they are probably from dear Google and Stackoverflow. I am mainly using Ubuntu, Amazon Linux, RedHat, Linux Mint, Mac and CentOS, sorry if the commands don't work on your system.