Developer Utilities

2 articles

SSH Keys Explained: How to Create and Use Them Safely

An SSH key lets you log in to a server without a password that bots can guess. Here is how to create an Ed25519 key, install it, use an agent and manage keys as your team changes.

Updated October 8, 20269 min read

SVStackVerdictLab

Cron Jobs Explained: Schedule Tasks on Linux and WordPress

Developer ToolsTutorial

Tutorial

Cron Jobs Explained: Schedule Tasks on Linux and WordPress

A cron job runs a command on a schedule, such as a nightly backup. Here is the syntax with real examples, the environment traps that make jobs fail silently, and how to check they ran.

Updated October 10, 20269 min read