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

  • dd
  • du
  • dt
  • dl

Answer: Option B

Similar Questions :

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

  • atty
  • stty
  • dtty
  • ltty

Answer: Option B

2. 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

3. Which one shows the name of the operating system ?

  • uname -n
  • uname -l
  • uname -m
  • uname -o

Answer: Option D

4. What control character signals the end of the input file ?

  • ctrl + s
  • ctrl + z
  • ctrl + w
  • ctrl + d

Answer: Option D

5. What is true about chmod +t ?

  • It will set effective userid for filename
  • It will set effective groupid for filename
  • It will set the sticky bit
  • It is wrong syntax

Answer: Option C

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