Anonymous

import re, os, timehz = 250def get_boot_time():    f = open('/proc/stat', 'r')    x = f.readlines()    f.close()    re_c = re.compile('^btime (\d+)$')    for line in x:        m = re_c.match(line)        if m:            return int(m.group(1))    return Nonedef get_starttime(pid):    f = open('/proc/' + str(pid) + '/stat', 'r')    x = f.read().split(' ')    f.close()    # starttime    return int(x[21].strip())print time.time()print get_boot_time()print get_starttime(os.getpid())/hz# running [s]print time.time() - (get_boot_time() + get_starttime(os.getpid())/hz)~