The passage explains how to set the correct time zone on Ubuntu 22.04 LTS using both a command‑line method with timedatectl and the graphical Settings app. It walks through listing available zones, applying the desired one (e.g., “America/New_York”), confirming the change, and notes that no reboot is needed because the system updates /etc/localtime. The GUI instructions cover disabling automatic zone detection, selecting a city from the map or dropdown, and achieving the same result behind the scenes. Finally, it mentions optionally syncing the hardware clock with hwclock to keep BIOS time aligned, especially for dual‑boot setups.
The passage is a concise, step‑by‑step tutorial for upgrading an existing AlmaLinux 8 system to the 8.6 Beta (code‑named Sky Tiger). It walks readers through checking their current version, creating a backup, disabling third‑party repositories, adding the official beta repo, and running a dnf distro-sync upgrade while handling any dependency conflicts that arise. After the upgrade it shows how to verify the new kernel, PHP 8.0, re‑enable extra repos, and test applications, noting that custom extensions may need recompilation. Finally, it explains how to roll back by booting an older kernel and restoring the backup if the migration fails.
Unixcop showing you how to install BoxBilling on Ubuntu or Debian servers.
Unixcop published a tutorial about installing ONLYOFFICE Docs on Ubuntu 22.04.
Unixcop published a tutorial about installing Wireshark on Fedora 36.
Linux Hint published a tutorial about using the touch command in Ubuntu 22.04.
Linux Hint published a tutorial about installing Ubuntu 22.04 on VirtualBox.
This article walks readers through the process of turning an Apache2 server into a strict SSL client authentication gatekeeper on Ubuntu and Debian‑based systems. It starts by enabling the mod_ssl module, adding a trusted CA certificate to /etc/ssl/certs/, and generating a test client certificate with OpenSSL. Next, it shows how to modify the virtual host configuration file to require client certificates, set verification depth, expose cert details through environment variables, and then reload Apache while troubleshooting common errors in the error log. The guide concludes with a real‑world example of fixing a broken Windows browser trust chain, curl testing steps, and practical gotchas such as file permissions, certificate expiration, and browser store quirks that keep the setup running smoothly.
The article walks through installing Persepolis on Ubuntu 22.04 LTS, explaining that it’s a download manager designed to avoid stalls and resume transfers. It covers both the easy PPA method and an alternative pip installation, emphasizing why each route matters for system stability or sandboxing. The guide then confirms successful launch, offers a quick test with a large file, and shares real‑world anecdotes of improved reliability. Finally, it suggests tweaking preferences like concurrent downloads, always resuming, and adding to startup for maximum convenience.
The article explains how to upgrade Git on CentOS 9 Stream from its default 2.34 build to a newer 2.38 version by using the stream‑extras module instead of relying on EPEL or compiling from source. First, you disable the existing git:2.34 module and enable git:2.38 with dnf module commands, then install Git and verify the upgrade with git --version. Once installed, the guide reminds you to add your public SSH key to your Git hosting account and test connectivity with ssh -T git@github.com so that cloning via SSH works without permission errors. For those who need large‑file handling, it suggests installing git-lfs as an optional addition, warning that a GUI client would only bloat the system.
TechRepublic published 10 ways to check ports in Linux to help troubleshoot systems.
Linux Shout showing you how to install Python 2 on Ubuntu 22.04 LTS.
Linux Shout published a tutorial about enabling the firewall on Ubuntu 22.04 LTS.
This guide walks users through installing Microsoft Edge on Ubuntu 22.04 by first removing any old Edge packages, importing Microsoft’s GPG key, and adding the correct repository before updating apt lists and finally installing the stable build. It provides clear shell commands for each step while pointing out common pitfalls such as signature‑verification failures or missing DLL errors that signal a corrupted installation. The tutorial explains why Edge’s WebView2 engine can render legacy sites better than Chrome or Firefox and how having the same browser on both Windows and Ubuntu simplifies extension sync. Once installed, users can launch Edge from the application menu or via “microsoft‑edge” in the terminal to see the familiar blue‑and‑green splash screen.
Tecadmin published a tutorial about installing PHP (8.1, 7.4 or 5.6) on Ubuntu 22.04.
The passage provides step‑by‑step terminal commands for adding Brave’s signed APT repository to a fresh Debian 11 Bullseye system, importing its GPG key and creating the appropriate source list file. It then shows how to update the package index and install the stable Brave browser package, followed by an optional procedure for switching to the beta channel by removing the stable version, adding the beta repo, and reinstalling. A quick verification command (brave-browser --version) is suggested to confirm a successful installation. Overall, the guide emphasizes using only the command line, avoiding third‑party .deb files, and checking that the keyring and source list are correctly placed.
Linux Shout published a tutorial about installing Maven on Ubuntu 22.04 LTS Jammy.
FOSS Linux published a tutorial about installing OnlyOffice suite on Ubuntu 22.04 LTS.
FOSS Linux showing you how to save the terminal output to file in Linux.
The guide walks readers through installing Java on CentOS 9 Stream with minimal fuss, starting by checking the current installation and explaining why the default OpenJDK 11 may not suffice for modern applications. It then shows how to pull the latest LTS release of OpenJDK via dnf, switch between multiple Java versions using alternatives, and optionally configure environment variables in the user’s shell profile so JAVA_HOME is always set. For teams that require Oracle’s official distribution, step‑by‑step instructions are provided to download, unpack, link, and activate the JDK under /opt while ensuring it appears in the alternatives system. A concise troubleshooting section covers common errors such as missing executables, version mismatches after updates, and SELinux restrictions, and the final recap table distills the essential commands into a quick reference for busy developers.
