Managing a Linux server is standard practice for developers, but it can be a nightmare for web designers who are uncomfortable with the Command Line Interface (CLI). If you host static HTML websites and need to allow your design team to edit files wi...
Tired of leaving your terminal for AI tasks? Gemini CLI is an open-source AI agent that brings the power of Google's Gemini directly to your command line. It's a fantastic alternative to tools like Claude Code, offering a seamless AI experience right...
flock is a utility in Unix-like operating systems (like Linux) used for advisory file locking. Its primary purpose is to prevent multiple instances of a script or process from concurrently accessing and potentially corrupting a shared file or resourc...
CodePush is a service that enables React Native developers to deploy mobile app updates directly to their users’ devices. Microsoft is retiring this service on 31 March 2025. Fortunately Microsoft open sourced the CodePush server on GitHub, allowing ...
Reboot is required when Linux kernel is updated. Ubuntu has a nice MOTD that reminds user to reboot the machine. There is a simple implementation for Arch Linux. Append the following to end of ~/.bashrc: versionUpdated=$(vercmp $(pacman -Q linux | cu...
After performing SSH hardening on my CentOS server (hosted on DigitalOcean) the DO web console becomes inaccessible. After some trial and error, I found the required SSHD configurations to make it work (at the expense of some security risks). Handsha...
