Explain shift command of linux?
How do I find hostname in linux?
What make install does?
How cp command works in linux?
How do I test my cpu speed?
How do I move to root in linux?
1. Why "d" is postfix in almost every service name of Linux like httpd, dhcpd? 2. how to restrict su & ssh services for some users? 3. how can we configure a default gateway for 10 n/w cards in a server?
Explain about chmod options filename?
What is nslookup command?
what is mean by system calls
How do you view the contents of a file in Linux?
Which command is used to delete a group?
What does free command do in linux?