On Jun 21, 12:29 pm, Yang Zhang <[EMAIL PROTECTED]> wrote: > Hi, is there any way to get unbuffered stdout/stderr without relying on > the -u flag to python or calling .flush() on each print (including > indirect hacks like replacing sys.stdout with a wrapper that succeeds > each write() with a flush())? Thanks in advance! >
I think the only way is to reopen the stdout file descriptor: import sys import os # reopen stdout file descriptor with write mode # and 0 as the buffer size (unbuffered) sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0) print "unbuffered text" Sebastian -- http://mail.python.org/mailman/listinfo/python-list
