Linux Commands Quiz

What is the default shell on most Linux systems?

• Bash

• Bourne shell

• Z shell

• Fish

Which command is used to list files in the current directory?

• cd

• pwd

• ls

• mkdir

What does the 'pwd' command do?

• Removes a directory

• Prints the working directory

• Lists all files

• Changes the directory

Which command is used to create a new directory?

• mv

• mkdir

• rmdir

• cp

What does the 'man' command do?

• Fetches the reference manual for a command

• Displays the current date

• Lists all running processes

• Changes file permissions

Which command is used to copy files?

• mv

• cp

• touch

• rm

What is the purpose of the 'grep' command?

• To find files

• To print file contents

• To create a new file

• To return lines matching a pattern

Which command would you use to remove a file?

• erase

• remove

• del

• rm

What does the 'echo' command do?

• Changes file permissions

• Prints a string or variable value

• Creates a new file

• Lists directory contents

Which command is used to view hidden files?

• ls -r

• ls -h

• ls -l

• ls -a