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In the shell, by default, all variables are considered and stored as ?

  • integer
  • string
  • float
  • chracter

Answer: Option B

Similar Questions :

1. If two files on same partition point to the same inode structure they are called ?

  • Soft links
  • Hard links
  • Copy links
  • Similar links

Answer: Option B

2. By which command content of a file can be searched ?

  • grep
  • search
  • srh
  • show

Answer: Option A

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

  • dd
  • du
  • dt
  • dl

Answer: Option B

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

  • -n
  • -l
  • -d
  • -al

Answer: Option B

5. vi editor commands are not case sensitive.

  • True
  • False

Answer: Option B

Explanation:

vi editor commands are case sensitive.

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