gistfile1.txt

#!/usr/bin/python3
import sys
import subprocess

def get_weather(city, place=""):
    m = "2"
    grep = city
    delimiter = ""
    if place == "" and city.find("/") > -1:
        city, place = city.split("/", 1)
    if place != "":
        delimiter = "/"
        m = "1"
        grep = place
    try:
        out = subprocess.check_output("w3m -dump https://ilmatieteenlaitos.fi/saa/%s%s%s|grep -m%s -A5 -i %s|grep -A5 °" % \
                                      (city, delimiter, place, m, grep),
                                      shell=True)
    except:
        raise
        return "Jotain meni pieleen (%s%s%s)" % (city, delimiter, place)

    out = out.strip()
    out = out.split()
    out = [o.decode("utf-8") for o in out]
    return "Lämpötila|tuntuu|sade%%|aurinkoista|tuuli|sademäärä: %s" % (" ".join(out))

if __name__ == "__main__":
    if len(sys.argv) == 3:
        print(get_weather(sys.argv[1], sys.argv[2]))
    elif len(sys.argv) == 2:
        print(get_weather(sys.argv[1]))
    else:
        print("Ei tarpeeksi argumentteja: %s <kaupunki> <paikka>", sys.argv[0])