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Which command in LINUX is used for description of any command ?

  • help
  • man
  • detail
  • shortdetal

Answer: Option B

Similar Questions :

1. Which command is used to record a user login session in a file ?

  • script
  • session
  • record
  • copy

Answer: Option A

2. Which LINUX command is used to update the modification time of a file ?

  • UPDATE
  • MODIFY
  • TOUCH
  • UNTOCUH

Answer: Option C

3. Which command in LINUX is concerned with backup ?

  • tar
  • zip
  • cpio
  • untar

Answer: Option C

4. Which command is used to extract a column from a text file

  • get
  • tar
  • untar
  • cut

Answer: Option D

5. Which command in vi editor command is used to copy the current line of the file ?

  • ys
  • yc
  • yy
  • yw

Answer: Option C

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