Question Detail

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

integer
string
float
chracter

Answer: Option B

Similar Questions :

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

dd
du
dt
dl

Answer: Option B

2. What is meaning of ILP32 ?

32 bit Integrated, Long & Pointer
32 bit Integer, Long & Pointer
32 bit Integer, Long & Point
32 bit Integer, Lost & Pointer

Answer: Option B

3. Which command output also contains userid ?

la
al
ls -l
al -l

Answer: Option C

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

-n
-l
-d
-al

Answer: Option B

5. Which is not a valid file type in LINUX ?

Socket
FIFO
Softlink
Inode

Answer: Option D

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