Crosh stands for rome Sh ell. It is a built-in command-line environment similar to the Command Prompt in Windows or Terminal on macOS/Linux. It allows you to run diagnostic tests, debug network issues, and interface with the internal workings of your ChromeOS device.
If you aren't sure which command to use, Crosh provides built-in documentation: : Typing help provides a basic list of common commands. Crosh stands for rome Sh ell
: Similar to other operating systems, this checks the connectivity between your device and a specific server. debug network issues
: Performs an extensive readability test on the device's storage. Crosh stands for rome Sh ell