parent/client BEFORE (PID 946)
total 0
lr-x------ 1 uke uke 64 Nov  5 18:24 0 -> pipe:[28548]
l-wx------ 1 uke uke 64 Nov  5 18:24 1 -> /home/uke/oil/_tmp/soil/logs/headless.txt
l-wx------ 1 uke uke 64 Nov  5 18:24 2 -> /home/uke/oil/_tmp/soil/logs/headless.txt
l-wx------ 1 uke uke 64 Nov  5 18:24 3 -> /home/uke/oil/_tmp/soil/INDEX.tsv
lrwx------ 1 uke uke 64 Nov  5 18:24 4 -> socket:[30497]
lrwx------ 1 uke uke 64 Nov  5 18:24 5 -> socket:[30498]
parent/client AFTER (PID 946)
total 0
lr-x------ 1 uke uke 64 Nov  5 18:24 0 -> pipe:[28548]
l-wx------ 1 uke uke 64 Nov  5 18:24 1 -> /home/uke/oil/_tmp/soil/logs/headless.txt
l-wx------ 1 uke uke 64 Nov  5 18:24 2 -> /home/uke/oil/_tmp/soil/logs/headless.txt
l-wx------ 1 uke uke 64 Nov  5 18:24 3 -> /home/uke/oil/_tmp/soil/INDEX.tsv
lrwx------ 1 uke uke 64 Nov  5 18:24 4 -> socket:[30497]
[headless_demo.py] stdout_fd = 6
child/server (PID 949)
total 0
lrwx------ 1 uke uke 64 Nov  5 18:24 0 -> socket:[30498]
lrwx------ 1 uke uke 64 Nov  5 18:24 1 -> socket:[30498]
l-wx------ 1 uke uke 64 Nov  5 18:24 2 -> /home/uke/oil/_tmp/soil/logs/headless.txt
l-wx------ 1 uke uke 64 Nov  5 18:24 3 -> /home/uke/oil/_tmp/soil/INDEX.tsv
Traceback (most recent call last):
  File "/home/uke/oil/bin/oils_for_unix.py", line 20, in <module>
    import posix_ as posix
ImportError: No module named posix_
Traceback (most recent call last):
  File "/home/uke/oil/client/headless_demo.py", line 207, in <module>
    sys.exit(main(sys.argv))
  File "/home/uke/oil/client/headless_demo.py", line 182, in main
    reply = py_fanos.recv(left)
  File "/home/uke/oil/client/py_fanos.py", line 66, in recv
    byte = sock.recv(1)
ConnectionResetError: [Errno 104] Connection reset by peer