This is a simple tutorial for any newbie to the asus Wl-700 community

How to read permissions on a Linux system
You will find as you dabble with the linux system a confusion of numbers assigned to change permissions and then the permissions write out in the form rwx rwx rwx owner user etc.....

Assignment values are 4 for read, 2 for write and 1 for execute.

so if you wanted to only have the user of a file execute it
the command you will use will be 700
giving u rwx --- --- owner users filename as the out put.

Below the make up of assigned numbers and then use the chmod command

rwx rwx rwx
4+2+1 4+2+1 4+2+1
7 7 7