var os = this os.platform[cell.DOC] = "Return a string with the underlying platform name, like 'Windows', 'Linux', or 'macOS'." os.arch[cell.DOC] = "Return the CPU architecture string for this system (e.g. 'x64', 'arm64')." os.totalmem[cell.DOC] = "Return the total system RAM in bytes." os.freemem[cell.DOC] = "Return the amount of free system RAM in bytes, if known." os.hostname[cell.DOC] = "Return the system's hostname, or an empty string if not available." os.version[cell.DOC] = "Return the OS or kernel version string, if the platform provides it." os.now[cell.DOC] = "Return current time (in seconds as a float) with high resolution." os.power_state[cell.DOC] = "Return a string describing power status: 'on battery', 'charging', 'charged', etc." os.rusage[cell.DOC] = "Return resource usage stats for this process, if the platform supports it." os.mallinfo[cell.DOC] = "Return detailed memory allocation info (arena size, free blocks, etc.) on some platforms." return os