CentOS Linux 7.7 released and here is how to update it

CentOS project announced the general availability of CentOS Linux 7.7 (1908) for the x86_64 architecture. This is the current release for CentOS Linux 7 and is tagged as 1908, derived from Red Hat Enterprise Linux 7.7 Source Code. This page explains new features and how to upgrade CentOS 7.6 to 7.7 using the CLI.