What difference between cmp and diff commands?
What is use of sed command?
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How do I run a whois command?
What is the use of pipes?
what does the 'tee' command do?
what does a process mean?
What is the command to compare two files in unix?
How do you list the files in an UNIX directory while also showing hidden files?
In Unix file permissions what does the second field denotes?
How do I clear my terminal history?
What command is used to check the current users?
How do you find out all processes that are currently running in UNIX OS?
How do I use nslookup?