Re: subprocess and stdin.write(), stdout.read()

On Tue, 24 Mar 2015 12:08:24 -0700, Tobiah wrote: > But if I want to send a string to stdin, how can I do that without > stdin.write()? p.communicate(string) > This seems to work: Only because the amounts of data involved are small enough to avoid deadlock. If both sides write more dat

Re: subprocess and stdin.write(), stdout.read()

On Tue, Mar 24, 2015 at 12:08 PM, Tobiah wrote: > The docs for the subprocess.Popen() say: > > Use communicate() rather than .stdin.write, .stdout.read > or .stderr.read to avoid deadlocks due to any of the other > OS pipe buffers filling up and blocking the child process >

subprocess and stdin.write(), stdout.read()

The docs for the subprocess.Popen() say: Use communicate() rather than .stdin.write, .stdout.read or .stderr.read to avoid deadlocks due to any of the other OS pipe buffers filling up and blocking the child process But if I want to send a string to stdin, how can I do tha