How many unix commands are there?


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More Unix Commands Interview Questions

distinguish between interrupts and exceptions?

2 Answers   Infosys,


what is the difference between pipe(|) and tee command..

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What is the use of sed command in unix?

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in a growing log file how will you see the 1st 99 lines?

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How to identify whether a file is normal file or directory?

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which command is used to stop a running process in unix?

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Assume the following files are in the working directory prompt> ls -l tasks -rw-r--r-- 1 alex student 1423 Feb 21 14:01 tasks What command can Alex use to give everyone permission to write to the file? What will the ls -l command display if he does so?

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Why is it called a shebang?

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How do you know about running processes of a particular user?

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What are the dos commands?

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How we will execute previous command in vi editor?

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what does the job command do?

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