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Default permissions of a file can be changed with ?

  • group
  • chperm
  • chmod
  • chall

Answer: Option C

Similar Questions :

1. Which command is used to set terminal input output characteristic ?

  • atty
  • stty
  • dtty
  • ltty

Answer: Option B

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

  • dd
  • du
  • dt
  • dl

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

  • ys
  • yc
  • yy
  • yw

Answer: Option C

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

  • script
  • session
  • record
  • copy

Answer: Option A

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