Question Detail

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

  • -n
  • -l
  • -d
  • -al

Answer: Option B
Similar Questions :

1. Kernel minimizes the frequency of disk access by keeping a pool of internal data buffer which helps to increase the response time, this is known as ?

  • Buffer cache
  • Spooling
  • Pooling
  • Virtual Memory

Answer: Option A

2. File inode number can be viewed by ?

  • -s
  • -i
  • -a
  • -t

Answer: Option B

3. What is the meaning of SVR4 ?

  • System Five Release 4
  • System Version Release 4
  • System Five Relocated 4
  • Storage Files Five Release 4

Answer: Option A

4. How applications communicates with kernel ?

  • Not disclosed by linux team
  • SSL
  • System Calls
  • Shell

Answer: Option C

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

  • UPDATE
  • MODIFY
  • TOUCH
  • UNTOCUH

Answer: Option C

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