How to Change File Permissions to 777 in Ubuntu

chmod 777In this article, we'll unravel the mysteries of Linux permissions, learn the risks of chmod 777 and arm ourselves with the knowledge to navate access control.Thus, 777 (111 111 111) is all permissions for everyone, while 700 (111 000 000) is all permissions only for the owner. Other combinations are also common: 666 (110 110 110) is