you will see a little icon in the kicker bar/taskbar when there are updates.
It will only appear when new upgrades are available.
: Install is followed by one or more packages desired for installation.
If package is already installed it will try to update to latest version.
You can also start the GUI tool by Clicking System The author is the creator of nix Craft and a seasoned sysadmin, Dev Ops engineer, and a trainer for the Linux operating system/Unix shell scripting.
The Debian Project was first announced in 1993 by Ian Murdock.
From the release note: Please note that the point release does not constitute a new version of Debian 9 but only updates some of the packages included. After installation, packages can be upgraded to the current versions using an up-to-date Debian mirror.
You need NOT to make any changes to this file until and unless you need extra repositories for your setup.
Type the following apt-get command: in addition to performing the function of upgrade, also intelligently handles changing dependencies with new versions of packages; apt-get has a “smart” conflict resolution system, and it will attempt to upgrade the most important packages at the expense of less important ones if necessary. The /etc/apt/file contains a list of locations from which to retrieve desired package files. It works like Microsoft or Red Hat update manager i.e.