#!/usr/bin/env python
import os, pty, time
class pty_Popen:
def __init__ (self, command, *args):
self.pid, self.fd = pty.fork ()
if self.pid == 0:
os.execv (command, command, args)
else:
pass
def read (self, max_read):
return os.read (self.fd, max_read)
def write (self, text):
return os.write (self.fd, text)
p=pty_Popen("/bin/bash")
p.write("ls --color=always\nexit\n")
print p.read(1024)
I am implementing a wrapper for linux shells with codes above.
This is not responding right, anybody know why?
ps How can I tell which output is stdout or stderr in os.read() ?
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