Linux quiz 2

What is true?

• Absolute paths always start at the root directory

• An absolute path starts with the name of a directory

• An absolute path starts with a /

• Absolute paths allows the user to specify the exact location of a directory

What command can be used for searching Files in Linux filesystems

• df

• ls

• locate

• search

What can you do with the . character in Linux?

• Go back to the previous directory (cd .)

• It represents the Root directory (/)

• It always represent the current directory

• Go back to your home-directory (cd .)

When using 'locate' to find a file, always...

• switch to the root-user before the command

• use 'sudo' before the locate

• run 'updatedb' before the command as root

• run 'index' before the command as root

What command can be used to create an empty file

• create

• make

• type

• touch

What will happen when the command 'cd ~;cd ../..' will be entered?

• nothing, you stay in the same directory

• you go to the root-directory

• you get an error

• you will go to your home-directory

What is true about hidden files in Linux?

• They are not listed when using 'ls -a'

• They are not listed when using 'ls -l'

• They are listed when using 'ls-h'

• They start with a dot (.)

What different sources of commands within the shell of the CLI exist?

• External Commands

• Functions

• Aliases

• Internal Commands

Can you use a blank space in filename in Linux?

• Yes, but use a / before the blank space

• No, not possible in Linux

• Yes, put double quotes around the filename (")

• Yes, put single quotes around the filename (')

What command can be used to go the home-dir of the current user

• cd -h

• cd ~

• cd home

• cd