The easy way to send a notification email when apt updates are available on a Debian or Ubuntu based system, if you don’t have an email server installed

This method is intended primarily for home users who want to be notified via email when apt updates are available to be installed, but who don’t want to have to deal with setting up a full-fledged mail server ….. Maybe you have a server or two, or a few, on your home network that run Debian or Ubuntu or one of their derivatives, that use the apt package manager to do package updates. And maybe you’d like to get an email when new apt updates are available to be installed. Well, here is a relatively easy way to do it.

Source: The easy way to send a notification email when apt updates are available on a Debian or Ubuntu based system, if you don’t have an email server installed – Two “Sort Of” Tech Guys

What is APT and Aptitude? and What’s real Difference Between Them?

Aptitude and apt-get are two of the popular tools which handle package management. Both are capable of handling all kinds of activities on packages including installation, removal, search etc. But still there are differences between both the tools which make users prefer one over the other. What are those differences that make these two tools to be considered separately is the scope of this article.

Source: What is APT and Aptitude? and What’s real Difference Between Them? (Tecmint)

Link: Linux Basics: How To Check If A Package Is Installed Or Not In Ubuntu

If you’re managing Debian or Ubuntu servers, probably, you may use dpkg or apt-get commands often. These two commands are used to install, remove, update packages.

In this brief tutorial, let us see how to check if a package is installed or not in DEB based systems.

Full article here:
Linux Basics: How To Check If A Package Is Installed Or Not In Ubuntu (Unixmen)

Link: 25 Useful Basic Commands of APT-GET and APT-CACHE for Package Management

This article explains how quickly you can learn to install, remove, update and search software packages using apt-get and apt-cache commands from the command line. This article provides some useful commands that will help you to handle package management in Debian/Ubuntu based systems.

Full article here:
25 Useful Basic Commands of APT-GET and APT-CACHE for Package Management (Tecmint)

Link: 10 Things And More That ‘apt’ Can Help You With!

One of the most used tool in Linux is ‘apt’. So, if you are a Linux user or if you are planning to give it a try, there is a 100 per cent chance that you will stumble upon apt. The fact is that ‘apt-get’ is one of the biggest contributer in making the Linux life so much easier. With this, you do not have to worry about how to install and remove software on the Debian GNU/Linux distributions.

…..

In simple words, if you need to install, remove and update packages apt is the tool for you. Here are 10 utilities that ‘apt’ can bring to your Linux machine:

Full article here:
10 Things And More That ‘apt’ Can Help You With! (EFYTimes)