A simple script to run to validate rospkg's os detection

detect_os.py

#!/usr/bin/env python

from rospkg.os_detect import OsDetect, OsNotDetected
try:
    d = OsDetect()
    n, v, c = d.detect_os()
    print('Detected name: "%s", version: "%s", codename: "%s"' % (n, v, c))
except OsNotDetected as ex:
    print(str(ex))