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Prasanna kadelCourses Plus Student 1,057 Points
didnt understand the shopping list take 3
Why did he import os ?
Dylan JacksonCourses Plus Student 1,906 Points
NT is the windows kernel, so CLS would clear the screen. *nix kernels have different names and commands, so you would use "clear" to clear the terminal screen in a *nix OS, such as Apple's OSX, or Debian, Mint, RHEL, etc.
The OS package that was imported lets him check the name of the kernel for comparison.