Top "Popen" questions

append subprocess.Popen output to file?

I can successfully redirect my output to a file, however this appears to overwrite the file's existing data: import subprocess …

python subprocess popen

Send Ctrl-C to remote processes started via subprocess.Popen and ssh

How do I send a Ctrl-C to multiple ssh -t processes in Popen() objects? I have some Python code that …

python unix ssh popen

io.popen - how to wait for process to finish in Lua?

I have to use io.popen in Lua to run an executable which takes a command line argument. How to …

lua popen

subprocess.Popen : how to pass a list as argument

I just need a hint on how to do things properly. Say I have a script called script.py which …

python subprocess popen

Intercepting stdout of a subprocess while it is running

If this is my subprocess: import time, sys for i in range(200): sys.stdout.write( 'reading %i\n'%i ) time.…

python process subprocess stdout popen

what is the difference between popen() and system() in C

I want to execute a binary within my C code. Which is better to execute with? popen() or system() EDIT: …

c system popen

kill a process started with popen

After opening a pipe to a process with popen, is there a way to kill the process that has been …

c multithreading kill popen

Python subprocess and user interaction

I'm working on a GUI front end in Python 2.6 and usually it's fairly simple: you use subprocess.call() or subprocess.…

python command-line subprocess popen frontend

How to prevent fgets blocks when file stream has no new data

I have a popen() function which executes tail -f sometextfile. Aslong as there is data in the filestream obviously I …

c popen fgets

Very large input and piping using subprocess.Popen

I have pretty simple problem. I have a large file that goes through three steps, a decoding step using an …

python subprocess popen