bashreduce: A Bare-Bones MapReduce

bashreduce: A Bare-Bones MapReduce
Linux Magazine: "Harness the power of distributed computing using everyday Unix command-line tools and a clever little bash script."

How to get started using awk
Simple Help: awk, sed, and grep are three of my favorite tools in the Linux or UNIX command line.

The amazing tool called netcat
AP Lawrence: "telnet is one of the first commands that one learns in one's UNIX journey. Nowadays telnet is getting superseded by ssh. Other tools like cat and ls make him feel at home though...