Useful Linux Commands (Red Hat)
(http://www.cse.buffalo.edu/~eisner/DLW) Revised 3/1/2000
Getting information man commandname display the manual page for a particular command named commandname man -S sectionnumber commandname display the manual page under a specific section numbered sectionnumber for the command named commandname. Sometimes the same command will exist in more than one section. man alone will . . . → Read More: Red Hat Linux cheat sheet commands examples RHEL
Add Public SSH Key to Remote Server in a Single Command From HowToGeek
If you want to setup SSH keys to allow logging in without a password, you can do so with a single command.
The first thing you’ll need to do is make sure you’ve run the keygen command to generate the keys:
. . . → Read More: Add Public SSH Key to Remote Server in a Single Command