Stop Guessing 'chmod' I Built a Free Visual Permissions Builder for Linux

The Problem You're about to deploy a script. You know you need the file executable, but readable only by the owner. You type chmod 754 ... or was it 744 ? Maybe 755 ? You Google it. You find a Stack Overflow thread from 2011. You get it wrong anyway. chmod's octal notation is one of those things every Linux user has to look up every single time — and the mental model for why 755 means what it means isn't obvious unless you've memorized the bit table. I built a tool to fix that permanently. The T