from sys import argv
from subprocess import Popen

processes = []
maxP = 2

for in_file in argv[1:]:
    out_file = ".".join(in_file.split(".")[:-1])+".html"
    task = "cuneiform -l ruseng -f html -o {1} {0}".format(in_file, out_file)
    task = task.split()
    if len(processes)>=maxP:
        for proc in processes:
            proc.wait()
        processes = []
    print("Processing "+in_file)
    processes.append(Popen(task))
print("All Done")