What is the use of ‘grep’ command

technology operating systems

  1. ‘grep’ is a pattern search command. It will display the line which contains the pattern

  2. ‘grep’ is a pattern search command. It will display thepattern alone

  3. ‘grep’ can be used to search the patterns with the conditions

  4. It is an efficient command to search the multiple patterns.

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Correct Option: A

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