Did you know that Chromebooks have a built-in terminal? Called Chrome OS Developer Shell—or Crosh for short—it lets you access a command line interface which you can use to debug your machine, run tests, or just poke around for fun. Today, we’re going to look at several terminal commands that all Chromebook users should know about for improved productivity and troubleshooting. Essential Terminal Commands for Chromebooks We’ll explain all these in more detail, but here’s the TL;DR version: Open Crosh: Ctrl + Alt + T Ping: ping [domain] Test memory: memory_test Change mouse settings: xset m Change keyboard settings: inputcontrol Configure modem: modem help Rollback Chrome OS: rollback Stop a process in Crosh: Ctrl + C Open Task Manager: top Battery Manager: battery_test [seconds] Developer Mode commands: shell, systrace, packet_capture Users and uptime: uptime Time settings: set_time Network diagnostics: network_diag Record audio: record [seconds] Network trace: tracepath Help: help, help_advanced Exit Crosh: exit 1.