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by: eichin |
last post by:
One of my recent projects has involved taking an accretion of sh and
perl scripts and "doing them right" - making them modular, improving
the error reporting, making it easier to add even more features to
them. "Of course," I'm redoing them in python - much of the cut&paste
reuse has become common functions, which then get made more robust and
have a common style and are callable from other (python) tools
directly, instead of having to...
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by: Daven Nair |
last post by:
Hi,
I would like to know if Python supports codes similar to shell scripts:
count=`ps -ef|grep "pattern"|wc -l`
for count in `echo $count`
do
done
fi
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by: fileexit |
last post by:
How can I execute shell commands from within python. Specifically, I
am looking for something like the shell "cat". But this also made me
wonder how to execute shell commands anyway, just if i needed to do
that in the future.
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by: John Salerno |
last post by:
Hi all. I just installed Ubuntu and I'm learning how to use the bash
shell. Aside from the normal commands you can use, I was wondering if
it's possible to use Python from the terminal instead of the normal bash
commands (e.g. print instead of echo). My main reason for asking is that
I like using Python for everything, and if I don't need to learn the
bash 'language', then I won't just yet.
Thanks.
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by: Bin Chen |
last post by:
Hi,
I want to do following: get a user input regex, then pass this as a
parameter to grep, and then get the result from grep.
Any code snip to implement the similar function? I am a python newbie.
Thanks a lot.
Bin
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by: Anastasios Hatzis |
last post by:
I'm looking for a pattern where different client implementations can use the
same commands of some fictive tool ("foo") by accessing some kind of API.
Actually I have the need for such pattern for my own tool
(http://openswarm.sourceforge.net). I already started restructuring my code
to separate the actual command implementations from the command-line scripts
(which is optparser-based now) and have some ideas how to proceed. But
probably...
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by: Riccardo Maria Bianchi |
last post by:
Hello! :)
I'm trying to run shell commands both with os.system() and
subprocess.Popen() class.
But I can't run aliases or function defined in my .bashrc file, like in
the login interactive shell.
Can you help me?
Maybe have I to add some commands to load the .bashrc?
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by: raocheng |
last post by:
Please see the following code.
Suppose I have many shell commands to be executed. And I don't want to
fork a sub shell for each command(eg: status,output =
commands.getstatusoutput(cmd)) because it is too expensive. I want to
use only one sub shell to execute all these commands and want to get
each command's output. How can I accomplish this task ? Thanks in
advance.
===========================================
#!/usr/bin/env python
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by: Samuel A. Falvo II |
last post by:
I have a shell script script.sh that launches a Java process in the
background using the &-operator, like so:
#!/bin/bash
java ... arguments here ... &
In my Python code, I want to invoke this shell script using the
Subprocess module. Here is my code:
def resultFromRunning_(command):
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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