Agents / models don't need to "learn" about this. When on Windows, the models default to bash / coreutils conventions until they realize it doesn't work / not

Agents / models don't need to "learn" about this. When on Windows, the models default to bash / coreutils conventions until they realize it doesn't work / not available unless explicitly instructed otherwise. Even on Mac, they tend to default to bash instead of running things in zsh.