Which RAID Levels supported by LVM?
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Explain command to show the space allocation of files?
Who wrote grep?
Which command will you use to change the permissions on file?
What happens when we execute a unix command?
How to see unused port number in Solaris?
What is the difference between a hard link and a soft link in Unix?
what is mount ,tell me about mount ,how can u use in real time project??
How does pipe () work?
How do I use nslookup?
How does a user get the current date, time in UNIX?
what is the use of uniq commmand?
What are file permissions in Unix, and how are they represented?