Python Playground

The Wireshark is a powerful tool for network traffic analysis. But from my practice, it can only ex… Read more How To Forward Wireshark Processed Data To Python? In What Kind Of Method?

I'm trying to figure out how to capture a return value from a python script in a *nix terminal.… Read more Capturing Python Process's Exit Status In Unix Shell

I am using CentOS 8. I'm trying to install Python 3. Command: sudo dnf install python3. Error: … Read more Install Python 3 On Centos 8 Returns "failed To Synchronize Cache For Repo 'baseos'"

I have several large files (3-6 Gb) of 1's and 0's characters in ASCII and I would like to … Read more Convert Binary Strings (ascii) To Binary File

First, I would like to show you what works so far. Below is a simple GUI built with the same princi… Read more Executing A Pyqt5 Gui Which Includes Subprocesses From The Linux Terminal Causes A Black Screen In The Gui And Freezes It

I asked this question 4 days ago. Now, when I open a terminal, I see this: and this: Is it relate… Read more Is This A Linux Or A Virtualenv Error?

I am trying to parallelize some work, which runs on my mac (Pyton 3.2.2 under Mac OS 10.7) but give… Read more How Come I Have More Threads Than Processes I Asked For My Pool In Py3k Multiprocessing Under Linux?

I have installed Python2.7 in my Linux Centos which comes with a default Python2.6 installation, De… Read more Shebang Line For Python 2.7

I am trying to build AOSP image on my mac Book using Linux virtual box. Since I don't have eno… Read more Repo Fail To Init On Ubuntu 16,0 Virtual Box On Macbook

I am trying to install TA-Lib on Debian Jessie using pip. However I am encountering the following e… Read more Ta-lib Install Error

I have a Python script, and I want it to be autostarted at every login. It's in a linux system.… Read more Run My Python Script At Login On Linux

I have a rather complex Excel 2010 file that I automate using python and win32com. For this I run … Read more Automating Excel With Win32com On Linux With Wine

I am working on an interesting tool which I feel has good value and may eventually want to open sou… Read more Distribute Python Code As Executable For Mac/windows/linux

This is the sample xml document : Everyday Italian Gia Solution 1: Using the lxml library with an … Read more Extract Text From Xml Documents In Python

I am trying to run this particular shell script only one time, daily. Here's my code for runLuc… Read more How To Run A Shell Script Once A Day?

Most of the time when we create a new text file with gedit in linux then the file is not saved with… Read more How To Recognise Text File From My Linux Pc Via Django Code Without Checking Its Extension And Also Its File Size?

I'm using subprocess.Popen with Python, and I haven't come across an elegant solution for j… Read more Using && In Subprocess.popen For Command Chaining?

I need to calculate CPU usage (user mode, system mode, idle time) of a process in Linux. I am able … Read more Idle Time Of A Process In Linux

Not sure if this is possible. I have a set of python scripts and have modified the linux PATH in ~/… Read more Linux, Python Open Terminal Run Global Python Command

When I am using other programs (e.g. opening a pdf or word), I will select some text contents (like… Read more Get The Selected Text Content From Other Programs