-
as seen on Stack Overflow
- Search for 'Stack Overflow'
The following script works without errors, but /tmp/test.touch is not being created (even being checked later in the command line). It seems to me as if $r->spawn_proc_prog doesn't spawn a process. What may cause the problem?
#!/usr/bin/perl
use strict;
use warnings;
use Apache2::RequestUtil;
use…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm having a problem with subprocess.Popen when args parameter is given as sequence.
For example:
import subprocess
maildir = "/home/support/Maildir"
This works (it prints the correct size of /home/support/Maildir dir):
size = subprocess.Popen(["du -s -b " + maildir], shell=True,
…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm trying to use subprocess.Popen to construct a sequence to grab the duration of a video file. I've been searching for 3 days, and can't find any reason online as to why this code isn't working, but it keeps giving me a blank result:
import sys
import os
import subprocess
def main():
the_file…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I've got an interactive program called my_own_exe. First, it prints out alive, then you input S\n and then it prints out alive again. Finally you input L\n. It does some processing and exits.
However, when I call it from the following python script, the program seemed to hang after printing out the…
>>> More
-
as seen on Stack Overflow
- Search for 'Stack Overflow'
I must be overlooking something terribly obvious. I need to execute a C program, display its output in real time and finally parse its last line, which should be straightforward as the last line printed is always the same.
process = subprocess.Popen(args, shell = True,
…
>>> More
