import os

def get_info():

distinfo = {}

if os.path.exists('/etc/lsb-release'):

try:

with open('/etc/lsb-release') as lsb_release_file:

for line in lsb_release_file:

line = line.strip()

if not line:

continue

# Skip invalid lines

if not '=' in line:

continue

var, arg = line.split('=', 1)

if var.startswith('DISTRIB_'):

var = var[8:]

if arg.startswith('"') and arg.endswith('"'):

arg = arg[1:-1]

if arg: # Ignore empty arguments

distinfo[var] = arg

except IOError as msg:

print('Unable to open /etc/lsb-release:')

return distinfo

if __name__ == '__main__':

info = get_info()

print info['DESCRIPTION']