300+ Bash-scripting-and-commands Questions

Bash-scripting-and-commands Questions Set 23:

Quiz Mode

$ cd .. moves ___ level up in the file hierarchy.

Solution:

Which option is used for the OR operation in the `test` command?

-o

-a

-e

-an

Solution:

Which command is used to print the current working directory?

home

pwd

dir

Solution:

What command is used for searching for a pattern in one or more file(s)?

paste

grep

Solution:

The ___ option in case statement matches any option not matched by the previous options.

Solution:

Which of the following is not a part of the basic regular expression (BRE) character subset?

ch+

Solution:

To run the script, we should make it executable first by using _____

chmod +x

chmod +r

chmod +w

chmod +rwx

Solution:

To get the process ID (PID) of your current shell, which command should be used?

echo $$

echo $

$SHELL

$PATH

Solution:

What is the use of df command in linux.

To free up space

To display storage details

To create a partition

None

Solution:

Which command is used to display the date in the format dd/mm/yyyy?

date +%m

date +%h

date +"%d/%m/%Y"

date +"%h %m"

Bash-scripting-and-commands Questions Set 23:

$ cd .. moves ___ level up in the file hierarchy.

Solution:

Which option is used for the OR operation in the `test` command?

Solution:

Which command is used to print the current working directory?

Solution:

What command is used for searching for a pattern in one or more file(s)?

Solution:

The ___ option in case statement matches any option not matched by the previous options.

Solution:

Which of the following is not a part of the basic regular expression (BRE) character subset?

Solution:

To run the script, we should make it executable first by using _____

Solution:

To get the process ID (PID) of your current shell, which command should be used?

Solution:

What is the use of df command in linux.

Solution:

Which command is used to display the date in the format dd/mm/yyyy?

Solution:

Related Question Sets:

Related Topics:

Bash-scripting-and-commands Questions Set 23:

$ cd .. moves ___ level up in the file hierarchy.

Solution:

Which option is used for the OR operation in the test command?

Solution:

Which command is used to print the current working directory?

Solution:

What command is used for searching for a pattern in one or more file(s)?

Solution:

The ___ option in case statement matches any option not matched by the previous options.

Solution:

Which of the following is not a part of the basic regular expression (BRE) character subset?

Solution:

To run the script, we should make it executable first by using _____

Solution:

To get the process ID (PID) of your current shell, which command should be used?

Solution:

What is the use of df command in linux.

Solution:

Which command is used to display the date in the format dd/mm/yyyy?

Solution:

Related Question Sets:

Related Topics:

Which option is used for the OR operation in the `test` command?