Category: Linux

Managing disk space effectively is critical in any Linux environment, whether you’re running a personal server, managing enterprise infrastructure, or operating within a containerized development setup. One fundamental aspect of that management is understanding how to determine file sizes using the Linux command line. In this first installment of our three-part series, we will dive […]

The Linux Foundation, in partnership with the Cloud Native Computing Foundation, administers a range of certifications that serve as credible benchmarks for open-source professionals. These include Linux system administration credentials such as the LFCS, container and orchestration-focused credentials like CKA, CKAD, and CKS, as well as newer associate-level exams such as KCNA. These certifications are […]

As the technological landscape shifts toward open-source ecosystems, Linux continues to underpin much of the modern computing infrastructure. From powering servers and cloud platforms to supporting embedded systems, Linux is ubiquitous. Amidst this environment, the Linux Professional Institute (LPI) has crafted certifications that help validate a professional’s competence in managing Linux systems. Among these, the […]

Linux skills have become a cornerstone of modern IT infrastructure, powering everything from mobile devices to supercomputers. The Linux Professional Institute Certification Level 1 (LPIC-1) serves as a foundational benchmark for aspiring Linux system administrators. The LPIC-1 certification includes two exams: 101-500 and 102-500. This three-part guide focuses on thoroughly preparing for the 101-500 portion. […]