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Published on 2010-05-09T19:34:36Z
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2010/05/09
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I'm writing a per script that needs to call a subprocess and capture both the output and the exit value. Is there a way to get both?
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I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1.
I've searched all around and still haven't found a solution for this.
Here's the…
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So, we host a geoservice webserver thing at the office.
Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing.
Now I'm trying to clean the whole thing up, I found the process pid who tries to connect via irc, but i can't figure out who's…
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Hello,
i am calling a perl script client.pl from a main script to capture the output of client.pl
in @output.
is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself
here is my code....
main.pl
=======
my @output = readpipe("client.pl");
client…
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Hi,
How can I sort the dates in perl.
my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ;
I have above dates in my array . How can I sort those dates... ?
My date format is dd/mm/YYYY.
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I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl
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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…
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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,
…
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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…
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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…
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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,
…
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