How do I set default printer in my Bash shell under CentOS Linux or FreeBSD unix desktop operating systems?
How do I display a list of bridges under Linux? How do I show info about the Ethernet bridge configuration in the Linux kernel?
I‘m using a Cisco Linksys WAG320N Router to connect my OS X UNIX and Linux systems to the Web. How do I reboot my Linksys WAG series router / gateway (modem) from UNIX / Linux / OS X bash command prompt or using a shell script?
SELinux enforces the idea that programs should be limited in what files they can access and what actions they can take. However, by default it is turned off under RHEL / CentOS 5.x server? How do I turn it on?
How do I find out default gateway IP address (default router IP assigned) for my Ubuntu Linux systems?
How do I add route (router IP 192.168.1.254) to my Centos Linux systems from the command line?
How do I update Centos Linux 5 software and apply security patches?