NextGenTips published a tutorial about upgrading the Linux Kernel on Debian 11 to 5.16.
Howtoforge published a tutorial about installing the Laravel PHP framework with Nginx and Free Let's Encrypt SSL on AlmaLinux 8.
TecMint published a tutorial about how to connect to remote database via SSH tunnel in pgAdmin4 and DBeaver.
OSTechNix shows you how to create virtual machines from Proxmox VE Web UI dashboard.
TecMint shows you how to create a custom 404 error page in NGINX.
Vitux published a tutorial about finding files in Debian.
UbuntuPIT.com shows you how to use the fd command.
Linux Shout shows you how to install Dotnet in AlmaLinux 8.
Howtoforge published a tutorial about installing Netdata with Nginx on Alma Linux 8.
Linux Hint published a tutorial about installing Flask for Arch Linux.
Linux Hint published a tutorial about installing Atom on Arch Linux.
Linux Hint published a tutorial about installing Oracle Java 16 JDK on Ubuntu.
The guide explains how to add patched “Nerd Fonts” to a Manjaro 21 system by using the AUR helper yay. After updating the system and installing the base‑development tools, you clone and build yay itself, then install any nerd‑fonts‑<family> package (or the meta‑package nerd‑fonts‑complete) from the AUR. Once the font files are placed under /usr/share/fonts/nerd‑fonts, you refresh the font cache with fc-cache -fv and select the new “<Family> Nerd Font” in your terminal emulator, editor, or status bar configuration. The result is a fully functional setup where icons such as Git, Docker, and Powerline symbols appear correctly instead of blank squares.
The guide walks readers through installing SciTE on Ubuntu using the official repository, emphasizing an up‑to‑date package list and enabling the universe repo when necessary. It offers a quick apt command for the stable edition, warns against Snap’s sandbox limitations, and provides optional source compilation steps with detailed dependency notes. Users can fine‑tune the editor via a simple properties file to set tab sizes and indentation styles suited to their workflow. Finally, common pitfalls are highlighted along with troubleshooting hints, ensuring a smooth setup experience.
The post offers a concise walkthrough for installing the lightweight nomacs image viewer on Ubuntu, highlighting why the PPA is preferable over older Snap or repository versions. It starts with a quick check of any existing nomacs installation to determine whether an upgrade is needed. After adding the official nomacs Personal Package Archive and refreshing package lists, you simply run apt install to obtain the latest stable build along with its dependencies. Finally, the guide reminds users to remove any conflicting Snap copy, verifies the successful install by checking the version, and invites readers to report any hiccups.
This quick guide walks you through installing Apache Airflow on a fresh Ubuntu 20.04 machine by first creating an isolated Python virtual environment to avoid clashes with system packages.
After adding the necessary C libraries and utilities via apt, it uses pip with a constraint file to pin compatible dependency versions before configuring Airflow’s home directory for proper permissions.
Once you initialize the database and set up the scheduler and web server—either in separate terminals or via systemd—you’ll have a running orchestrator that can be monitored through its web UI on port 8080.
The author also warns about common pitfalls such as Python version mismatches, OpenSSL updates breaking cryptography wheels, and log‑directory permissions, so you can avoid the typical headaches that plague new installations.
The guide explains how to install Trimage—a lossless JPEG and PNG compressor—on Ubuntu 20.04 using three methods: Snap, an optional PPA with apt, or compiling from source. It starts with a quick anecdote about shrinking wedding photos from 1 GB to under 400 MB in minutes while keeping quality intact. Step‑by‑step instructions show the snap command, how to add and use the stefan‑bernd/trimage PPA, and the GitHub clone plus CMake‑make install sequence for the latest build. A brief checklist at the end reminds readers that Snap is fastest, the PPA offers a traditional package manager experience, and source builds give access to bleeding‑edge features.
The article explains how to install Tasksel on Ubuntu 20.04, beginning with enabling the universe repository, updating apt, and then installing the tool before running it or specifying a meta‑package directly. It emphasizes that Tasksel turns lengthy dependency lists into a single command, making complex setups like LAMP stacks or desktop environments easier to add. The guide provides clear step‑by‑step commands along with a brief FAQ about needing root access and how Tasksel differs from apt‑get. Overall it aims to help users set up a fresh Ubuntu system quickly while avoiding the usual trial‑and‑error pitfalls.
TechRepublic published a tutorial about installing AnyDesk on Linux.
OSTechNix published a tutorial about creating containers from Proxmox web UI dashboard.
