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Privacy and confidentiality in Linux

This tutorial belongs to the notes of the Linux LPIC-1 exam 102 course, which I have been teaching this year. In it we see how to generate...
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Installing software on Debian Linux

Installing programs on Linux Debian: I share the Linux course notes that deal with installing programs (software packages) on operating systems....
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Introduction to Awk

Awk is not only a utility program but also a programming language, which makes it also useful when creating scripts....
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Learning to program Shell Scripts in Linux

This is the first of the notes that I have created as didactic material for a shell scripting course on GNU/Linux operating systems that I recently taught.
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Creating a service with systemd on GNU/Linux

Example creating a service with systemd on GNU/Linux

