|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Python subprocess
Post 302867323 by capitanui on Thursday 24th of October 2013 02:02:04 AM
10-24-2013
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am writing a shell script that executes another script by fetching it over the network and piping its contents into sh (ftp -o - $script | sh; or wget -O - |sh). Since this bypasses putting the script on the filesystem, this means I can't source the script directly (using . ), but rather it... (1 Reply)
Discussion started by: hadarot
1 Replies
2. Shell Programming and Scripting
Hi,
I'm not quite understanding what I'm doing (happens often). This pseudocode works:
#!/bin/pseudoksh
function kill_parent {
when i_want_to ; do
sleep 2
kill -TERM $PPID
exit
done
}
kill_parent &
ssh remote_host sh <<-EOF
... (0 Replies)
Discussion started by: mschwage
0 Replies
3. Shell Programming and Scripting
Hi All
Here i have a piece of code,
set filename "./GopiRun.sh"
#I need to wait here until the GopiRun.sh is completed how do i achive this
exit. (1 Reply)
Discussion started by: nathgopi214
1 Replies
4. Shell Programming and Scripting
Hi,
I am having a trivial doubt. Please see the below pipeline code sequence.
command1 | (command 2; commend 3)
I am aware that the command that follows pipe will run in the sub shell by the Unix kernel. But how about here? Since these set of commands are grouped under "parantheses", will... (6 Replies)
Discussion started by: royalibrahim
6 Replies
5. AIX
Hi Guys,
Just a question about subprocesses.. Lately one of our servers has started to throw out the following error:
SYSTEM ERROR: Too many subprocesses, cannot fork. Errno=12
We've already increased the threshold twice. Its now up to 8000 and the swap space has also been increased. We... (6 Replies)
Discussion started by: Jazmania
6 Replies
6. Shell Programming and Scripting
my script is
#!/usr/bin/env python
import datetime
import subprocess
import sys
import os
import signal
from time import sleep
def runForAWhile(cmd, secs=10):
print("running %s" % cmd)
timeout = datetime.timedelta(seconds=secs)
print timeout
proc = subprocess.Popen(cmd,... (0 Replies)
Discussion started by: yanglei_fage
0 Replies
7. Shell Programming and Scripting
I need to run this command using python subprocess module (notice I'm using only variables):
cmd = TESTPATH + ' -s ' + serviceName + ' -r ' + rdir + \
' -m ' + masterAcct + ' -p ' + persona + ' -P ' + passwd (3 Replies)
Discussion started by: erick_tuk
3 Replies
8. Shell Programming and Scripting
Hi,
I am trying to run a shell script using subprocess in python.
I can run simple script with arguments using subprocess.But I am not able to embed xterm in subrocess command.
#!/usr/bin/python
import subprocess
subprocess.call()
Above code gives me error.
Please help me in... (2 Replies)
Discussion started by: diehard
2 Replies
9. Shell Programming and Scripting
After struggling with this for days now, I'm reaching out to the experts of all things linux for some help with this.
I'm trying to run the following working command (on command line) inside a python script using subprocess:
rsync -avzh --no-perms --delete --include="*sub*" --exclude='*'... (2 Replies)
Discussion started by: timj123
2 Replies
10. Programming
So I have this basic script, see below
import subprocess
import shlex
command = "gcloud projects list"
subprocess.check_output(shlex.split(command))
subprocess.check_call(shlex.split(command))
The subprocess.check_call(shlex.split(command)) actually return what I expect. It returns... (6 Replies)
Discussion started by: scj2012
6 Replies
LEARN ABOUT DEBIAN
dh_python
DH_PYTHON(1) Debhelper DH_PYTHON(1) NAME
dh_python - calculates Python dependencies and adds postinst and prerm Python scripts (deprecated) SYNOPSIS
dh_python [debhelperoptions] [-n] [-V version] [moduledirs...] DESCRIPTION
Note: This program is deprecated. You should use dh_python2 instead. This program will do nothing if debian/pycompat or a Python-Version control file field exists. dh_python is a debhelper program that is responsible for generating the ${python:Depends} substitutions and adding them to substvars files. It will also add a postinst and a prerm script if required. The program will look at Python scripts and modules in your package, and will use this information to generate a dependency on python, with the current major version, or on pythonX.Y if your scripts or modules need a specific python version. The dependency will be substituted into your package's control file wherever you place the token ${python:Depends}. If some modules need to be byte-compiled at install time, appropriate postinst and prerm scripts will be generated. If already byte- compiled modules are found, they are removed. If you use this program, your package should build-depend on python. OPTIONS
module dirs If your package installs Python modules in non-standard directories, you can make dh_python check those directories by passing their names on the command line. By default, it will check /usr/lib/site-python, /usr/lib/$PACKAGE, /usr/share/$PACKAGE, /usr/lib/games/$PACKAGE, /usr/share/games/$PACKAGE and /usr/lib/python?.?/site-packages. Note: only /usr/lib/site-python, /usr/lib/python?.?/site-packages and the extra names on the command line are searched for binary (.so) modules. -V version If the .py files your package ships are meant to be used by a specific pythonX.Y version, you can use this option to specify the desired version, such as 2.3. Do not use if you ship modules in /usr/lib/site-python. -n, --noscripts Do not modify postinst/prerm scripts. CONFORMS TO
Debian policy, version 3.5.7 Python policy, version 0.3.7 SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Josselin Mouette <joss@debian.org> most ideas stolen from Brendan O'Dea <bod@debian.org> 9.20120909 2011-12-06 DH_PYTHON(1)