import csv
from pprint import pprint

s = '"/dev/null" "" "19/1333329478.9381399" 0 1 "cam-foo" 64 900.0 "Foo x rev scan of test" "/usr/bin/env  ""PATH=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:$PATH"" python app.py" 60.145855 2.034689'

pprint(list(csv.reader([s], delimiter=' ')))