Consider a command like
yum install boto
When I execute in terminal, to proceed is asks me for yes/no
Can I respond to it in python like
os.system("yum install boto")
Next "Yes"
is to be passed to terminal through the same python code so that it installs. Well, I dont think this works. If it is written after tha above statement
os.system("yes")
Please tell me if this is possible?
You can use subprocess.Popen and write to stdin, you need the -S
flag for sudo then just the rest of the commands.
from subprocess import Popen, PIPE
import getpass
pwd = getpass.getpass()
proc = Popen(['sudo', '-S', rest of commands ],stdout=PIPE, stdin=PIPE, stderr=PIPE,universal_newlines=True)
proc.stdin.write("{}\n".format(pwd))
out,err = proc.communicate(input="{}\n".format("yes"))
You can add a pipe and do
yes | os.system("yum install boto")
it will repeat yes until the command is done