Q. I’d like to get more information about my wireless settings stored under CentOS / RHEL / Fedora Linux. Where Does Linux Save Wireless Card Settings?
Q. How do I set the routing metric on my network device under Fedora / RHEL / Red Hat / CentOS Linux server / workstation operating system?
Q. Does WebEx works under Linux or UNIX operating system?
Q. How do I disable a firewall in RedHat Enterprise Linux / RHEL?
I need to disable firewall in Linux for testing purpose. I’m using CentOS and RHEL version 4.4 / 5 / 6. How do I disable the firewall in Linux?
Q. I would like to create alias for my network card (NIC). How do I setup 2 IP address on One NIC? How do I add alias under Centos / Fedora / Debian / Ubuntu Linux?
Q. . I’m a new Linux user. Can you tell me commonly used Linux / UNIX command?
Continue reading “Commonly used UNIX / Linux commands by new user”