Articles found under tag: tutorial

How to kill blank lines elegantly

By Bob Mesibov 16/03/2014 Tutorials

If you do a Web search for 'linux delete blank lines' you'll find lots of command-line advice. Some of the advice, though, only applies to special cases. Here I explain two elegant and general methods for finding and deleting any blank lines in a text file. As a sample text I'll use the 8-line file…

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Building a gazetteer table from KML files

By Bob Mesibov 10/03/2014 Tutorials

Geoscience Australia has a freely downloadable gazetteer of Australian placenames with more than 370 000 entries. The download is a .zip file (83 mb) containing a user guide together with placenames data in GML, KML and Microsoft Access (.mdb) formats. What I wanted from all that data was a simple…

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Scripting a log for a single application

By Bob Mesibov 04/03/2014 Tutorials

Here's a BASH shell script that automatically logs the date and time I start my Iceweasel web browser, and the length of time I use it. I launch the script (and Iceweasel) with a keyboard shortcut, and close the script by closing Iceweasel. Click for full size The log file has entries in the form…

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Scripting a super-fast points plotter for Google Earth

By Bob Mesibov 23/02/2014 Tutorials

I work a lot with spreadsheet tables of points in the landscape. Each point has a latitude and a longitude, in decimal degrees. If I want to check where particular points are on the map, I could import the whole table into a GIS program and then select the points of interest. But that's way too…

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Scripting a character chooser with dzen2

By Bob Mesibov 13/02/2014 Tutorials

I use 16 special characters fairly regularly. They sit on a launchable 'palette' on my desktop (first image). I select a character (second image), then paste the character with a middle-click into wherever it's needed: text editor, word processor, email, webpage form etc. The palette stays open and…

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Linux Today

9 Best Free and Open Source Wireless Security Tools

Here’s our verdict on the finest wireless security tools, captured in a LinuxLinks ratings chart. We only feature free and open source software here.

The post 9 Best Free and Open Source Wireless Security Tools appeared first on Linux Today.

How to Install Graylog on Ubuntu 24.04

Graylog is a free and open-source log-management platform for capturing, storing, and enabling real-time analysis of your data and logs. In this tutorial, you'll learn how to install the Graylog server on Ubuntu 24.04. You'll be installing Graylog with MongoDB and Elasticsearch.

The post How to Install Graylog on Ubuntu 24.04 appeared first on Linux Today.

How to Install Zabbix on Ubuntu 24.04

Zabbix is a free and open-source monitoring solution for IT infrastructure. It allows you to monitor networks, servers, virtual machines, and cloud services. In this guide, we'll show you how to install and configure Zabbix on Ubuntu 24.04 server.

The post How to Install Zabbix on Ubuntu 24.04 appeared first on Linux Today.

Top 7 Python OCR Libraries for Text Extraction from Images

Optical Character Recognition (OCR) is a technology that extracts readable text from images, scanned documents, and even hand-written notes. This article will cover the top seven OCR libraries in Python, highlighting their strengths, unique features, and code examples to help you get started.

The post Top 7 Python OCR Libraries for Text Extraction from Images appeared first on Linux Today.

15 Best Free and Open Source Replacements for du

There are lots of budding developers who have developed software to improve on du in a number of regards. The tools featured here are all command line tools or ncurses interface.

The post 15 Best Free and Open Source Replacements for du appeared first on Linux Today.

20 Simple Python Scripts That Will Automate Your Daily Tasks

Python, with its simple syntax and powerful libraries, is one of the best programming languages for creating automation scripts. In this article, I’ll share 20 Python scripts that I’ve used to automate various tasks.

The post 20 Simple Python Scripts That Will Automate Your Daily Tasks appeared first on Linux Today.

Shotcut 24.11 Open-Source Video Editor Released with Various Bug Fixes

Shotcut 24.11 open-source, free, and cross-platform video editor written in Qt is now available for download with various bug fixes from previous releases to improve the software’s existing functionality and features.

The post Shotcut 24.11 Open-Source Video Editor Released with Various Bug Fixes appeared first on Linux Today.

Linux Kernel 6.12 Officially Released, This Is What’s New

Linus Torvalds announces the release and general availability of Linux kernel 6.12, the latest stable version of the Linux kernel that introduces several new features and improvements.

The post Linux Kernel 6.12 Officially Released, This Is What’s New appeared first on Linux Today.

How Intel is Making Open Source Accessible to All Developers

Arun Gupta, Vice President and General Manager for Open Ecosystem, Intel, discusses the company’s commitment to fostering an open ecosystem as a cornerstone of its software strategy. He explains how this approach empowers developers and shapes Intel’s broader technology and business objectives, enhancing platform innovation.

The post How Intel is Making Open Source Accessible to All Developers appeared first on Linux Today.

digiKam 8.5 Released with Face Management Improvements, Color Label Usability

The digiKam team announced the release and general availability of digiKam 8.5 as a new maintenance update to this open-source, free, and cross-platform professional photo management software.

The post digiKam 8.5 Released with Face Management Improvements, Color Label Usability appeared first on Linux Today.

GamingOnLinux Latest Articles

Sony reportedly looking to acquire Kadokawa, owner of ELDEN RING dev FromSoftware

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Arcane Wilds is a western-themed fantasy RTS now on Steam

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Steam Deck OLED: Limited Edition White and Steam Deck Australia have launched

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Single-player survival horror game Sorry We're Closed out now and should work great on Steam Deck

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Devs of chill arcade freeriding game SNØ: Ultimate Freeriding use the Steam Deck as their performance target

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Direct3D to Vulkan translation layer DXVK v2.5.1 released fixing GTA Trilogy Definitive Edition and an anisotropic filtering regression

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Unofficial PC port of Zelda: Majora's Mask, 2 Ship 2 Harkinian has a big new release out

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OpenRA for classic RTS games like Red Alert has a new playtest with enhanced visuals, revamped map editor

OpenRA is a free and open source project to play classic strategy games like Red Alert, Command & Conquer, and Dune 2000. It's also used as the…

Linux kernel 6.12 is out now with real-time capabilities, more gaming handheld support

Here it is, another big Linux kernel release is out now. Linux kernel 6.12 is an exciting one too with a big feature finally landing..Read the full…

Half-Life: Blue Shift remake mod Black Mesa: Blue Shift - Chapter 5: Focal Point released

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Half-Life 2 free to keep until November 18th, Episodes One & Two now included with a huge update

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Linux GPU Configuration Tool 'LACT' adds NVIDIA support

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The Walking Dead, The Expanse and more in the Telltale Collection Humble Bundle

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Inspired by SSX, arcade snowboarding game Tricky Madness is now in Early Access

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New Hearts of Iron IV DLC lets you rewrite German history, pushing player counts up to a new peak

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Get a bunch of tactical games in the Kalypso Humble Bundle

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Hybrid gaming controller MoveMaster has a new website, shipping to the UK now available and 10% off

MoveMaster is a thoroughly odd, unique and very interesting device that you might want to take a look at to change the way you game..Read the full…

Avowed from Obsidian gets a release date, and pre-orders with earlier access if you pay £80

The continuing trend of getting you to pay more to play just a few days earlier continues. Avowed from Obsidian Entertainment does look like bloody…

Get a fresh look at Half-Life 2 RTX in a new video plus the Steam page is now live

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EVERSPACE 2 fixes videos playback on Linux and Steam Deck with Proton

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Team Fortress 2 gets an update to improve matchmaking

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Old Skies from Wadjet Eye Games looks like one to remember with a new trailer

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The latest from Prime Gaming - November 14 edition - lots for Steam Deck / Linux

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Temtem: Swarm is a survivor-like bullet heaven with cute creatures to evolve out now

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Minecraft-like free and open source game VoxeLibre (formerly MineClone2) hits over 500K downloads

Originally called MineClone2, VoxeLibre is a free and open source sandbox game that's inspired by Minecraft and it recently hit a big milestone..Read…

Classic Unreal Tournament and Unreal now easier to download free thanks to OldUnreal (updated)

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Old School Rally gets split-screen support, new stages and a new car

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Godot Engine 4.4 dev 4 released with interactive in-game editing

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Little Big Adventure – Twinsen's Quest a remake of the original classic is out now

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Train finally returns to Counter-Strike 2 in the latest big update

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Mesa 24.2.7 out now and Mesa 24.3 may come sooner than expected

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Yawnoc is chaotic top-down shooter rogue-lite inspired by Conway's Game of Life and other cellular automata

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GOG launch their Preservation Program to make games live forever with a hundred classics being 're-released'

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Grand Theft Auto: The Trilogy – The Definitive Edition gets updated, needs a fix on Steam Deck

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Chrono is a puzzler about time-controlling objects in the world

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Stellar Blade should come to PC in 2025, dev expects sales to exceed console

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Get 3+ games for £1 each from the Fanatical Build your own Triple Pack bundle

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Check out the demo for Into The Grid that blends dungeon-crawling hacking, deck-building and combat

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Face off against mutated snacks as a Banana in Bronana which aims to be the next Brotato

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Vehicle combat in Scaravan 66 looks nuts and I want it now

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Stable Steam Client update has fixes for Linux, VR, Steam Deck and more

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Proton Experimental adds DLSS 3 Frame Generation support, plus fixes for Dragon Age: The Veilguard, Rivals of Aether II and more

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