This article or section is incomplete, which means it may be lacking information. You are welcome to assist in its completion by editing it as well. If this article or section
Each digit corresponds to a group of three letters each digit also corresponds to one set of permissions as follows:
Note: On some servers you may not see the numbers as shown above, what you see is rwxrwxrwx (777) or something similar.
This something you NEVER want to be allowed on your server/website unless you are absolutely sure you know what you are doing.
NOTE: these permission can be applied to directories as well which is why you might see this drwxrwxrwx, the "d" is for directory.