300+ Bash-scripting-and-commands Questions

Bash-scripting-and-commands Questions Set 12:

Quiz Mode

expr is a _____ command

internal

external

derived

shell

Solution:

Which option is used to reverse the sort order?

-r

-z

-a

-k

Solution:

In how many broad categories are files divided in UNIX?

Solution:

Command used with sed to output and print the selected lines?

Solution:

Which command deals with environment variables in Linux?

var

env

desc

Solution:

The command that displays all the variables available in the current shell is:

env

set

var

Solution:

Which of the following can be used to check test command?

Compare two numbers

Compare two strings

Check attributes of a file

All of the mentioned

Solution:

Which of the following options is correct regarding a shell script?

A group of commands

A file containing special symbols

A file containing a series of commands

A group of functions

Solution:

-h option is used with who command for what purpose?

display output with trailer information

display output with header information

display output in columnar form

display output with a more detailed version

Solution:

What is the output of the following command?

`$ uniq abekus1 abekus2`

The command will produce an error.

The output of abekus1 is stored in abekus2.

The command concatenates the contents of both abekus1 and abekus2.

The command processes abekus1 and stores the output in abekus2.

Bash-scripting-and-commands Questions Set 12:

expr is a _____ command

Solution:

Which option is used to reverse the sort order?

Solution:

In how many broad categories are files divided in UNIX?

Solution:

Command used with sed to output and print the selected lines?

Solution:

Which command deals with environment variables in Linux?

Solution:

The command that displays all the variables available in the current shell is:

Solution:

Which of the following can be used to check test command?

Solution:

Which of the following options is correct regarding a shell script?

Solution:

-h option is used with who command for what purpose?

Solution:

What is the output of the following command?

`$ uniq abekus1 abekus2`

Solution:

Related Question Sets:

Related Topics:

Bash-scripting-and-commands Questions Set 12:

expr is a _____ command

Solution:

Which option is used to reverse the sort order?

Solution:

In how many broad categories are files divided in UNIX?

Solution:

Command used with sed to output and print the selected lines?

Solution:

Which command deals with environment variables in Linux?

Solution:

The command that displays all the variables available in the current shell is:

Solution:

Which of the following can be used to check test command?

Solution:

Which of the following options is correct regarding a shell script?

Solution:

-h option is used with who command for what purpose?

Solution:

What is the output of the following command? $ uniq abekus1 abekus2

Solution:

Related Question Sets:

Related Topics:

What is the output of the following command?

`$ uniq abekus1 abekus2`