by: Benoit Dejean |
last post by:
hello, i have a question about forking processes
atm, i have some code which i want to rewrite
os.system("cd ~ && exec " + cmd + " & disown")
i want to remove this os.system call
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by: przemas_r |
last post by:
Hello everybody.
I've found python's behaviour I can't understand. Namely the way
os.system () works depending if it's being run in Thread's run function
or run in 'normal' way.
>>> os.system...
|
by: Lingyun Yang |
last post by:
Hi,
I want to use python as a "shell like" program,
and execute an external program in it( such as mv, cp, tar, gnuplot)
I tried:
os.execv("/bin/bash",("/usr/bin/gnuplot",'-c "gnuplot <...
|
by: blah |
last post by:
i m using Windows XP, and by tomorrow i will have have fedora core
installed too. the problem is, when i use these "fork() and exec()" my
windows doesnt do anything, python gives an error about the...
|
by: thrillseekersforever |
last post by:
The questions(A&B) are to fine no# of process running from the below
codes. However, I couldn't decipher the solution. Will someone please
throw some light on this? Thanks a lot!!
A]
void...
|
by: Rafael Giannetti Viotti |
last post by:
Hi,
I am working with the subprocess.py module in Python 2.4.4 and I am
confused about it's functionality. It uses the standard pipe-fork-exec
method to start a subprocess:
# create pipes
...
|
by: Dan Upton |
last post by:
I have a Python script that does a fork/exec, so the parent process
can get the child's PID and monitor /proc/PID/stat (on a CentOS
system). Most of my processes' command lines are straightforward...
|
by: Jatek |
last post by:
Hi i have learned how fork.pl and exec.pl work as a starting point,but i want to create a program called shell.pl that will repeatedly read a line of user inpu until the user enters CTRL-D (end of...
|
by: boddah |
last post by:
Hi all,
I'm writing a manager application (Linux/C++) that'll spawn 2 instances of a program (myApp). The myApp program needs to stay alive after being spawned (both instances) so a 3rd party...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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