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Which option of "grep" displays the line number as well ?

  • -n
  • -l
  • -d
  • -al

Answer: Option B

Similar Questions :

1. Which command is used to copy files ?

  • cp
  • copy
  • mv
  • move

Answer: Option A

2. To display disk consumption of a specific directory which command is used ?

  • dd
  • du
  • dt
  • dl

Answer: Option B

3. tee command is used in LINUX for ?

  • Read from an input and write to a standard output and file
  • Read from an input
  • Write to an output
  • None of above

Answer: Option A

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

  • ys
  • yc
  • yy
  • yw

Answer: Option C

5. The system calls in UNIX is written using which language ?

  • Java
  • C
  • C++
  • Assembly

Answer: Option B

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