Top "Sys" questions

For questions about the Python module named sys.

What does sys.intern() do and when should it be used?

I came across this question about memory management of dictionaries, which mentions the intern function. What exactly does it do, …

python-3.x dictionary memory memory-management sys
System call implementation in Pintos

I want to implement the already defined system calls in PintOS ( halt(), create()...etc defined in pintos/src/lib/user/…

operating-system system system-calls sys pintos
Python will not read sys.argv

import sys print sys.argv[1] hi, this may seem very basic but I can't get Python to read in anything …

python command-line-arguments sys
What is the difference between a stack and a frame?

Under what situations would I want to use one over the other? What is the difference between: >>> …

python inspect traceback sys
Kubernetes 1.11 could not find heapster for metrics

I'm using Kubernetes 1.11 on Digital Ocean, when I try to use kubectl top node I get this error: Error from …

kubernetes metrics kubectl sys sysadmin
Jupyter notebook, wrong sys.path and sys.executable

I'm trying to run the anaconda distribution of python libraries in a Jupyter Notebook, but when I run the notebook …

python python-2.7 jupyter-notebook jupyter sys
Why are the methods sys.exit(), exit(), raise SystemExit not working?

I need an alternative to kill the python script while inside a thread function. My intention is killing the server …

python multithreading sockets exit sys
Problem with sys.argv[1] when unittest module is in a script

I have a script that does various things and access paramenters using sys.argv but when the script gets to …

python unit-testing argv sys
SyntaxWarning: name 'color' is assigned to before global declaration global color Python

In the code below it says: "SyntaxWarning: name 'color' is assigned to before global declaration global color" However, I declared …

python tkinter global-variables draw sys
How to "continue" OR "exit" the program by pressing keys

Lets say I have 2 lines of code like this: a = [1 , 2 , 3 , 4] print (a) Now I want to add something to this …

python user-controls user-input sys