Linux Command Line: King Kong

The four major Linux Command lines-general Linux technology-Linux technology and application information-are described below. I have been playing Linux for a while, and I have been frequently engaged in practical work. The most widely used commands are mainly focused on the following commands. I personally call them the "Four Kings". The meaning of King Kong is mainly a powerful function.

1. find
2. grep
3. sed
4. awk

For the functions and usage of these commands, we strongly recommend that you buy a Unix Shells by Example author Ellie Quigley. This book is very big and heavy. It can be used for query command usage and anti-thief.

If you can dance these axes well, you should give it a try for Linux. Nothing in the world can be done or not done.