1_Day_1_ls Linux Command Quiz

What does the ls command do in Linux?

• Delete files

• List files and directories

• Modify files

• Create new files

Which option is used to list files and directories in a long format in Linux?

• -m

• -F

• -a

• -l

What does the ls -a command do in Linux?

• List files in reverse order

• List hidden files

• Display files in human readable format

• Sort files by size

How can you add a '/' character at the end of each directory when listing files in Linux?

• -Q

• -i

• -m

• -F

Which command is used to sort directories and files in reverse order by date in Linux?

• ls -r

• ls -l

• ls -t

• ls -X

What does the ls -n command display in Linux?

• File types

• UID and GID of files

• File sizes

• File permissions

How can you view hidden files when using the ls command in Linux?

• -Q

• -m

• -F

• -a

Which command is used to display files in a human readable format in Linux?

• ls -ltr

• ls -l

• ls -n

• ls -lh

What does the ls -lS command do in Linux?

• List files under a specific directory

• List files in reverse order

• Display files in long listing format

• Sort files by size

How can you list all available options for the ls command in Linux?

• ls -l

• ls --help

• ls -n

• ls -lh