What is the use of awk command in unix?
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the difference between a soft link and a hard link?
what is the use of uniq commmand?
Write a command that will output the sorted contents of a file named in.txt and place the output in another file named out.txt, while at the same time excluding duplicate entries.
How to know a process is a zombie or orphan process?
How do you find out all processes that are currently running in UNIX OS?
What is the functions of zambie process?
Explain ‘system calls’ with respect to unix commands?
What do you mean by zambie process?
How would you change all occurrences of a value using VI?
How to setup Disk space as well as memory in solaris10?
in a growing log file how will you see the 1st 99 lines?
what is the command to get help on a UNIX terminal?