Marko Rauhamaa a écrit : > Benjamin Watine <[EMAIL PROTECTED]>: > >> How can I do this ? I would like a function like that : >> >> theFunction ('cat -', stdin=myVar) >> >> Another related question : Is there's a limitation of var size ? I >> would have var up to 10 MB. > > import subprocess > myVar = '*' * 10000000 > cat = subprocess.Popen('cat',shell = True,stdin = subprocess.PIPE) > cat.stdin.write(myVar) > cat.stdin.close() > cat.wait() > > > Marko >
Thank you Marko, it's exactly what I need. And if somebody need it : to get the stdout in a var (myNewVar), not in the shell : cat = subprocess.Popen('cat', shell = True, stdin = subprocess.PIPE, stdout=subprocess.PIPE) cat.stdin.write(myVar) cat.stdin.close() cat.wait() myNewVar = cat.stdout.read() Is it correct ? Ben -- http://mail.python.org/mailman/listinfo/python-list