If your work involves editing images, there are certainly times when you need to perform a single operation on various contents, for example resizing. Many (more…)
Updated – Ubuntu logs system events into the log files in order to help administrators maintain, analyze and diagnose system related issues and applications problems. (more…)
Making file sharing work smoothly between different operating systems is an essential task, especially for those of us managing IT systems.
Memory leaks are among the most frustrating bugs to track down in C and C++ applications. They silently consume resources, degrade performance, and can eventually cause your application to crash.
If you’re managing Ubuntu servers or desktops, understanding systemd is absolutely essential. systemd is the init system and service manager that’s become the standard for most Linux distributions, including Ubuntu. (more…)
When developing software, particularly in languages like C and C++, crashes are inevitable. The dreaded “Segmentation fault (core dumped)” message can be frustrating, but the core dump it generates is a valuable debugging tool. (more…)
Managing users and groups effectively is one of the most fundamental skills for any Linux system administrator. Whether securing a production server, organizing access rights for a development team, (more…)
Seeing the “Unexpected Inconsistency; Run fsck Manually” error pop up during your Ubuntu startup can certainly be unsettling. It’s a sign that something’s wrong with your filesystem.
Setting up Kubernetes on Ubuntu streamlines your infrastructure, turning it into a robust container orchestration system. With Kubernetes (K8s), you can automate the deployment, scaling, and operation of application containers, (more…)
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