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Date: Tue, 9 Dec 2014 22:41:03 +0530
Subject: Solution to a problem,write terminal output to file
From: Robert Clove <cloverobert@gmail.com>
To: python-list@python.org
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Hi All,

I am facing a problem in python coding that is

I have a client server program(programs a re in c code and client and
server are its executable) on Linux machine.
To run client i do this ./strace -c client and to run server i type this
./strace -c server

When i give ctrl+c to client i see some output on the terminal, i want that
output in the file i mean i want to send the ctrl+c signal programmatic
ally to client after a minute and write the output in the file.

if i use subprocess.Popen to execute  ./strace -c client and give ctrl+c
signal i don''t see any output on the terminal but if i see os.system to
execute ./strace -c client i see the output on terminal.Now i want to send
the ctrl+c signal to os.system and write the terminal output into a file.

Please help me to do that.
Can you provide a pseudo script.

I will be very thankfull to you.

Regards

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<div dir=3D"ltr">Hi All,<div><br></div><div><div style=3D"font-size:12.8000=
001907349px">I am facing a problem in python coding that is=C2=A0</div><div=
 style=3D"font-size:12.8000001907349px"><br></div><div style=3D"font-size:1=
2.8000001907349px">I have a client server program(programs a re in c code a=
nd client and server are its executable) on Linux machine.</div><div style=
=3D"font-size:12.8000001907349px">To run client i do this ./strace -c clien=
t and to run server i type this ./strace -c server</div><div style=3D"font-=
size:12.8000001907349px"><br></div><div style=3D"font-size:12.8000001907349=
px">When i give ctrl+c to client i see some output on the terminal, i want =
that output in the file i mean i want to send the ctrl+c signal programmati=
c ally to client after a minute and write the output in the file.</div><div=
 style=3D"font-size:12.8000001907349px"><br></div><div style=3D"font-size:1=
2.8000001907349px">if i use subprocess.Popen to execute =C2=A0./strace -c c=
lient and give ctrl+c signal i don&#39;&#39;t see any output on the termina=
l but if i see os.system to execute ./strace -c client i see the output on =
terminal.Now i want to send the ctrl+c signal to os.system and write the te=
rminal output into a file.</div><div style=3D"font-size:12.8000001907349px"=
><br></div><div style=3D"font-size:12.8000001907349px">Please help me to do=
 that.</div><div style=3D"font-size:12.8000001907349px">Can you provide a p=
seudo script.</div><div style=3D"font-size:12.8000001907349px"><br></div><d=
iv style=3D"font-size:12.8000001907349px">I will be very thankfull to you.<=
/div><div style=3D"font-size:12.8000001907349px"><br></div><div style=3D"fo=
nt-size:12.8000001907349px">Regards</div></div></div>

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