Q. Which command is used with vi editor to save file and remain in the editing mode?

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Q. You can append to a file instead of overwriting by using the

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Q. The [line number G] key allows you

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Q. Which of the following commands is used to have a two-way communication with any person who is currently logged in?

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Q. Which command is used with vi editor to move the cursor to the left?

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Q. Which of command is used to copy a file?

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Q. The special shell variable $* is used

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Q. The cat command is used to

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Q. The UNIX file system stores a data in physical blocks of

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Q. Which command is used to terminate all processes in your own system except the login shell?

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Q. Which operator will be used with chmod command to assign absolute permission?

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Q. Which command is used to link the files?

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Q. Which of the following signs is used to back up over typing errors in vi?

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Q. Major expressions used with find command to select file is it has been accessed in more than 375 days, is

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Q. Which of are following internal commands is used in mail to forward mail to user in user-list?

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Q. Which of the following commands is used to display the filenames in multiple columns?

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Q. Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others?

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Q. CloseHandle() call function in windows operating system is a UNIX's function called for

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Q. Bourne-again-shell of operating system are used by

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Q. Number of byte to be read into the buffer of the system is

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