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Introduction to App Packages on Linux

Submitted by Rianne Schestowitz on Tuesday 29th of October 2019 01:31:21 AM Filed under
Linux

When GNU/Linux was introduced in 1991, people used to compile their own software by themselves from the source code. You would simply download each component you want (or have it in a CD) and then take a few hours or even days to finish the compilation process. Of course, the compilation process is hard, as each component will require you to compile additional dependencies for the software to run, which will take extra few hours or days.

In 1994, however, the first package manager was introduced, which was PMS (Package Manager System) of the Bogus Linux distribution. Dpkg (Debian package system) was also introduced in 1994. And later on in 1995, the RPM (Red hat Package Manager) came to light.

A package is a pre-compiled piece of software that can be installed automatically on any host that is using the same architecture and has the needed dependencies. Packages solved the dependencies hell issue, and saved users a lot of time, and enabled non-technical people to have any software they needed. Packages & Package managers are still dominating till this day.

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