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

chmod 777 755 – This permission is mostly used in web server. Owner has all the permissions to read, write and execute. · 777 – Everyone can read write and execute. · 644. View (u)ser, (g)roup and (o)thers permissions for chmod 777 (chmod a+rwx) or use free on chmod calculator to modify permissions easily.

sgp777 login slot, The reason 777 is bad is because other gives permissions to anyone who has access to your computer: for example, if you're hacked, the hacker.