Breach detection with Linux filesystem forensics The who, what, when, where, why, and how of investigating a Linux disk image.
How to generate webpages using CGI scripts The Common Gateway Interface provides an easy way to build dynamic websites using any language of your choice.
A practical guide to learning awk Get a better handle on the awk command by downloading our free eBook.
Save time with Ansible without writing a line of code Learning Ansible? Don't be too quick to download a playbook. Its ad hoc mode may be all you need.
Solve network fragmentation with MTU This tutorial provides a workaround to help network administrators address MTU issues without needing a stack update to move MTUs back and forth.
What you need to know about variables in Emacs Learn how Elisp deals with variables and to use them in your scripts and configurations.
Getting started with Buildah Buildah offers a flexible, scriptable way to create lean, efficient container images using your favorite tools.
Tiny tweaks for PowerShell perfection Use these tips to customize PowerShell and make it even more efficient.
9 open source JavaScript frameworks for front-end web development A breakdown of many JavaScript options for frameworks—their strengths and key features.