Tuesday 21 January 2014

linux interview preparation - linux operation

Explain different runlevels:
How many ways of restarting linux:
How many file types:
List the pseudo files in /dev/
How to change the hostname of the linux server
Where is the DNS server configured.
How to review the routing table of the linux box:
How to add a route entry in the linux box
What does dynamic link, how to view the dynamic library.
How to install software by source file: what does these steps mean?
What is initrd file in /boot/ does?
How to check if the TCP port is open ? how to find which process is opening it.
When create a directory, how many harklink you will get?
Why can’t make hark links for directories
Where is the network interface eth0 configuration file and where is the DNS configuration file.
How to find the files containing ‘abc’ and replace with ‘edf’


No comments:

Post a Comment