Explain what are links and symbolic links in unix file system?
How to log out in unix?
What is unix kernel?
How many socket connections can a server handle?
What are the possible return values of kill() system call?
Explain links and symbolic links.
Describe the usage and functionality of the command rm –r * in unix?
List the system calls used for process management?
What is unix in simple terms?
I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me.
Explain what is a fifo?
What are the types of unix operating system?
Where is unix used?
Please describe the initial process sequence while the system boots up?
How can I force a socket to send the data in its buffer?