1. Introduction CentOS as a group is a community of open source contributors and users. Typical CentOS users are organisations and indi...

1. Introduction CentOS as a group is a community of open source contributors and users. Typical CentOS users are organisations and indi...
1. Introduction ClearOS Enterprise is a server, network, and gateway platform designed for small businesses and distributed enterpris...
1. Introduction ClearOS Enterprise is a server, network, and gateway platform designed for small businesses and distributed enterprise ...
1. Introduction Runlevels define what services or processes should be running on the system. The Linux operating system can make use of...
#!/bin/bash # Under RedHat / Centos if [ $# -gt 0 ] then MIN=$1 else MIN=8 fi DEL=`expr $RANDOM % 5` LEN=`expr $MIN + $DEL` cat /dev/ur...