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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 get_i2c_bus_numbers(glober = glob.glob):
 """Search all the available I2C devices in the system"""

        res = []
        for device in glober("/dev/i2c-*"):
            r = re.match("/dev/i2c-([\d]){1,2}", device)
            res.append(int(r.group(1)))
        return res