permissions chmod

Question 1

The the types of users you can permissions for are

Answer 1

root, group, everyone

https://www.youtube.com/watch?v=wXVauecQPI0

Question 2

To set full permissions to all every user type for a file, type

Answer 2

sudo chmod 777 file.html

Question 3

the number associated with every permission is

Answer 3

execute = 1
write = 2
read = 4

Question 4

chmod: the basics I need to memorize are

Answer 4

root, group, everyone

execute = 1
write = 2
read = 4

sudo chmod 777 file.html

each number represents the permissions you want to set for root, group, everyone respectively.

The sum of all the permissions is the permissions you will set.

Question 5

when you type ls -l and see -rwxrwxrwx, the first dash

Answer 5

means its a file. If it was a directory, the dash would be a d
https://www.youtube.com/watch?v=MFQpdELKTLc

Question 6

to make the current user the owner of a file, type

Answer 6

sudo chown -R $USER file.html

note: $USER is a variable for my user