PATH = "data" import os result = [os.path.join(dp, f) for dp, dn, filenames in os.walk(PATH) for f in filenames if os.path.splitext(f)[1] == '.opb'] with open("machines.txt") as file: machines = file.readlines() machines = [machine.rstrip() for machine in machines] i = 0 while len(result) > 0: knap = result.pop()[:-4] victime = machines[i % len(machines)] i+=1 cmd = f"""ssh lfainsin@{victime} -o "ConnectTimeout 3" -o "StrictHostKeyChecking no" "cd 2A/RO/tp2/ && tmux new-session -d 'julia test.jl {knap}.opb > {knap}.stdout'" """ print(cmd) os.system(cmd)