How commands work in linux?

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Write a command that will do the following: -look for all files in the current and subsequent directories with an extension c,v -strip the,v from the result (you can use sed command) -use the result and use a grep command to search for all occurrences of the word orange in the files.

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How do you change file permissions in Linux?

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How do I know my linux shell version?

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Which command is used to check the number of files and disk space used and the each user’s defined quota?

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How do I move to root in linux?

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What is the use of ls command?

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What could possibly be the problem when a command that was issued gave a different result from the last time it was used?

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In a company there are 3 groups i.e Finance, HR and Marketing. Each groups having 3 members. There is a file named as file1.txt. The permission set for the above file is rwx-rw----x. Now the question is only the members of Hr and Marketing group can view and edit the file. But the file is not accessible to the members of Finance Group. Can anyone tell me what would be the exact command for linux.root@localhost#<type the exact linux command>

3 Answers   Six Sigma,

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What command can you use to review boot messages?

3 Answers   TCS,

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What is mkdir?

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Suppose I lost a root password and I need to give it, I treid to change it through single usermode even though I am not get a password, then what is the otherprocedure to give a root password?

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