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list devices python 3

Grumpy Gannet answered on February 25, 2022 Popularity 3/10 Helpfulness 1/10

answer list devices python 3

list devices python 3

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import re
import subprocess
device_re = re.compile(b"Bus\s+(?P<bus>\d+)\s+Device\s+(?P<device>\d+).+ID\s(?P<id>\w+:\w+)\s(?P<tag>.+)$", re.I)
df = subprocess.check_output("lsusb")
devices = []
for i in df.split(b'\n'):
    if i:
        info = device_re.match(i)
        if info:
            dinfo = info.groupdict()
            dinfo['device'] = '/dev/bus/usb/%s/%s' % (dinfo.pop('bus'), dinfo.pop('device'))
            devices.append(dinfo)
            
print(devices)

Popularity 3/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: list python

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