Personal Unix reference guide covering sysadmin programming, open source software, and Unix community topics. Technical resource for system administrators.

Custody provides self-hosted infrastructure services built on FreeBSD with isolated jails, ZFS storage and minimal components for secure, understandable…

Belgian IT consultancy providing Unix/Linux systems management, disaster recovery solutions, and Open Source enterprise services since 1996.

CodeWriter by Frank Delporte: Java tutorials, JavaFX guides, technical documentation, and open-source projects for developers and Raspberry Pi enthusiasts.

Personal blog exploring technology, security, Unix, Linux and IT culture. Articles on systems, hacking knowledge and digital topics from a seasoned tech…

Portfolio of Okwudili Pat-Nebe, a software engineer focused on Unix-based systems and low-level systems engineering. View projects and technical posts.

TLR IT Solutions provides design, installation, configuration and management services for Unix and Linux servers, serving financial, governmental and…

Technical blog covering Drupal development, configuration tips, and Linux tools. Articles on email handling, multilingual sites, and open-source software.