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Question Detail

Which command output also contains userid ?

  • la
  • al
  • ls -l
  • al -l

Answer: Option C

Similar Questions :

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

  • get
  • tar
  • untar
  • cut

Answer: Option D

2. In vi editor which command sets the number for all lines ?

  • :set nu
  • :set ni
  • :set sn
  • :set sl

Answer: Option A

3. Lp0 device file is used to access ?

  • Tape Drive
  • Printer
  • Flopy
  • Mouse

Answer: Option B

4. Which command can be used to know the present working directory ?

  • psd
  • pww
  • pwd
  • pdd

Answer: Option C

5. What communication command provides communication to another user logged on by writing to the bottom of their terminal ?

  • chat
  • talk
  • write
  • sendmsg

Answer: Option B

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