import sys
from subprocess import call
import subprocess
def main():
    if (len(sys.argv) != 2):
        print("Wrong parameters!")
        sys.exit(-1)
    url = sys.argv[1].strip()
    print("passing link " + str(url))
    if ("soundcloud" not in url):
        print("Url has to be a soundcloud link!")
        sys.exit(-1)
    print("executing command")
    call("./download-soundcloud.sh " + url,shell=True)

if __name__ == "__main__":
    main()