How can I chmod 777 all subfolders of var? - Ask Ubuntu

chmod 777 Chmod Calculator is a free utility to calculate the numeric (octal) or symbolic value for a set of file or folder permissions in Linux servers. How to. You almost never need 777 permissions on any type of file, and you absolutely never need 777 on a non-executable file. – skiphoppy Commented Apr 4, 2012 at 10:51

qt777 slot, Using chmod 777 file.