What is the difference between diff and cmp command in unix?
What is bash command?
What is the command can be run to remove all the rules in an iptable table?
Hi guys, I am working in MNC from 1 and half year as Software Engg but not in programming, its in Information Security. Now I am doing RHEL 5(Red Hat certification) to move into Linux Admin. Can anyone please give me the future scope of this field and please send me the interview questions or links to get the idea. Thanks, Sushant.
What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?
What is the fastest way to enter a series of commands from the command-line?
What does umask 077 mean?
what is major and minor?
How can I only see the last 5 lines of a file?
Brief about FTP hostname?
Explain difference between nfs soft and hard mouniting points?
What are the basic commands for user management?
What are runlevels in linux?