Using Master PDF Editor on Ubuntu Linux

Install Master PDF editor on Ubuntu

Master PDF editor is a powerful tool to create or edit existing PDF documents. The Master PDF editor is not available for Ubuntu via standard repository, but you can keep reading to find out how to install this software on Ubuntu Linux. Installing Master PDF editor will not only allow you to open and view PDF documents, but modify them and save your changes as well.

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How to manage git repositories with Python

Neither Python nor Git need presentations: the former is one of the most used general-purpose programming language; the latter is probably the most used version control system in the world, created by Linus Torvalds himself. Normally, we interact with git repositories using the git binary; when we need to work with them using Python, instead, we can use the GitPython library.

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Linux epoch time

Linux epoch time

Epoch time is a convention used on Unix and Linux systems that many applications rely on for calculating time between dates and other similar functions. Some Linux commands like date and perl have an epoch option built in. An epoch denotes the number of seconds that have passed since the date January 1st, 1970.

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Build custom kernel on Debian / Ubuntu

Build custom kernel on Debian / Ubuntu

The Linux kernel sits at the core of all Linux systems, including thousands of GNU/Linux distributions, the Android mobile operating system, and tons of embedded systems, networking devices, etc. Its popuarity and ubiquity can be credited to the fact that it is free and open source. Anyone can download the Linux kernel, make changes to it if they wish, and compile it for their own commercial or private use.

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APACHE web server and SSL authentication

APACHE web server and SSL authentication

This tutorial describes configuration techniques of module the Apache SSL module, which extends the functionality of Apache web server to support SSL protocol. The tutorial will deal with authentication of server (One-way SSL authentication), as well as it will also include authentication of clients by using certificates (Two-way SSL authentication).

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Linux Cheat Sheet

Linux Cheat Sheet

In this tutorial, we will list various practical Linux commands to be used only as a reference guide and by experienced Linux users. Not all Linux commands will be available on your system by default so consider installing the relevant package before use.

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ssh_exchange_identification read connection reset by peer

ssh_exchange_identification read connection reset by peer

The ssh_exchange_identification read connection reset by peer SSH error is something you may see in your terminal when trying to log in to a remote host or when your session expires on a Linux system. In this tutorial, we will go over a few different causes for this error and show you how to troubleshoot the connection on your system. Using one of our methods below will hopefully remedy the error and allow you to log in via SSH or maintain your current session.

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