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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def getallhwinfo():
 """Get all the hw info."""

    hwinfo = meminfo()
    hwinfo.update(cpuinfo())
    hwinfo.update(uname())
    hwinfo.update(vgadata())
    hwinfo.update(distro())
    hwinfo.update(diskdata())
    hwinfo.update(hostname())
    hwinfo.update(serial_number())
    ip = ip_address()
    hwinfo.update(mac_address(ip))
    hwinfo.update({'IP': ip})
    hwinfo.update(system_model())
    return hwinfo