permissions

# andrew <andrewjkerr>
# file permissions
-	 rw-	       r--	     r--
filetype u-permissions g-permissions o-permissions

# file properties
1         root  root  1845 	   Dec 9 3:34 /etc/shadow
num-links owner group inode-number date/time  file-name

# chmod
Each rwx is either 0/1 (true or false)
Convert to decimal
chmod ### filename

## Example: rwx rw- r--
	chmod 764 filename