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Showing posts with the label Shell

Piping To Head Results In Broken Pipe In Shell Script Called From Python

I have a command I would to run to generate random string: var=` Solution 1: If one of the parent … Read more Piping To Head Results In Broken Pipe In Shell Script Called From Python

Pythonpath Error When Trying To Activate A Virtual Environment

UPDATE: I've now reset my .bash_profile to this (based on this blog post): PYTHONPATH='${PY… Read more Pythonpath Error When Trying To Activate A Virtual Environment

How To Run A Script Shell In Google Colab?

I want to run a script shell in colab, i used '!' and also i tried '%%shell' Soluti… Read more How To Run A Script Shell In Google Colab?

Python: Twisted App With Interacive Python Shell

Would it be possible to write a twisted-powered application that opens an interactive shell, e.g. t… Read more Python: Twisted App With Interacive Python Shell

Running Shell Commands Without A Shell Window

With either subprocess.call or subprocess.Popen, executing a shell command makes a shell window qui… Read more Running Shell Commands Without A Shell Window

Why Does Python Print Even If I Don't Type Print?

print 'a'; 'b' Will output: 'a' 'b' Simply typing an int or strin… Read more Why Does Python Print Even If I Don't Type Print?

Sorting File In Place With Python On Unix System

I'm sorting a text file from Python using a custom unix command that takes a filename as input … Read more Sorting File In Place With Python On Unix System

Issue Appending Files Python

I am currently working on an open source project with the goal of producing a tetris game that can … Read more Issue Appending Files Python

Zsh Can't Find Python Home Directory

I'm having an issue using Python in my Mac Terminal Shell. I used Python through Mac Terminal y… Read more Zsh Can't Find Python Home Directory

Python Shell Shows No Error But Program Doesn't Run

I wrote this program to learn the basics of OOP. When I run this program from IDLE in the Python Sh… Read more Python Shell Shows No Error But Program Doesn't Run

Permissionerror When Downloading Nltk Data

I use Anaconda's Python 3.6.3 distribution and it comes with NLTK installed, but not with NLTK … Read more Permissionerror When Downloading Nltk Data

How To Get Input From User When Connecting To Remote Servers? [python]

I need to connect to a remote server using a (non-python) script from terminal. $./myscript No… Read more How To Get Input From User When Connecting To Remote Servers? [python]

Sbcl Run Shell Command

I've seen Executing a shell command from Common Lisp and its answers, but I'm still not sur… Read more Sbcl Run Shell Command

What Is The Java Equivalent Of Pythons's Subprocess Shell=true Property?

I've been using python for a long time. python's system and subprocess methods can take she… Read more What Is The Java Equivalent Of Pythons's Subprocess Shell=true Property?

How To Get The Current Linux Process Id From The Command Line A In Shell-agnostic, Language-agnostic Way

How does one get their current process ID (pid) from the Linux command line in a shell-agnostic, la… Read more How To Get The Current Linux Process Id From The Command Line A In Shell-agnostic, Language-agnostic Way

How To Disable Stdout Buffer When Running Shell

I am using Python to call a Shell script with def run_command(cmd): print 'Start to run: &… Read more How To Disable Stdout Buffer When Running Shell

Parse Svn Log Changed Path For Package Names

I am running the following command in linux to generate a verbose log for a particular revision. sv… Read more Parse Svn Log Changed Path For Package Names

Error In Django Interactive Shell On Pydev Eclipse

When I click on django --> shell with django environment give me: from django.core import manage… Read more Error In Django Interactive Shell On Pydev Eclipse

Start Shell Script On Raspberry Pi Startup

I have a python program which posts to my local web server. The script runs on a raspberry pi runni… Read more Start Shell Script On Raspberry Pi Startup

Piping In Shell Via Python Subprocess Module

So I'm trying to query for the top 3 CPU 'intensive' processes on a given machine, and … Read more Piping In Shell Via Python Subprocess Module