Question Detail

Which command output also contains userid ?

la
al
ls -l
al -l

Answer: Option C

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

integer
string
float
chracter

Answer: Option B

2. Which command reads the content of another file in vi editor ?

erd
ex
r
read

Answer: Option B

3. Which among the following is used to write small programs to control Linux functionalities ?

Shell Commands
Shell Script
C
Java

Answer: Option B

4. Which command output also contains userid ?

la
al
ls -l
al -l

Answer: Option C

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

grep
search
srh
show

Answer: Option A

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