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Showing posts with the label Stdin

How To Inherit Stdin And Stdout In Python By Using Os.execv()

First, I wrote a c++ code as follows: #include int main() { int a,b; while(scanf('%d %… Read more How To Inherit Stdin And Stdout In Python By Using Os.execv()

How To Pipe Binary Data Into Numpy Arrays Without Tmp Storage?

There are several similar questions but none of them answers this simple question directly: How can… Read more How To Pipe Binary Data Into Numpy Arrays Without Tmp Storage?

Python Input() Takes Old Stdin Before Input() Is Called

Python3's input() seems to take old std input between two calls to input(). Is there a way to i… Read more Python Input() Takes Old Stdin Before Input() Is Called

Reading Stdout From One Program In Another Program

I have a problem concerning the reading of the stdout in python. I have to explain a bit what I am … Read more Reading Stdout From One Program In Another Program

Twisted Python: Cannot Write To A Running Spawned Process

My question is, after spawning a process, the child process is looping to get data from its stdin. … Read more Twisted Python: Cannot Write To A Running Spawned Process

Sys.stdin.readline() Reads Without Prompt, Returning 'nothing In Between'

I have a function that executes the following (among other things): userinput = stdin.readline() b… Read more Sys.stdin.readline() Reads Without Prompt, Returning 'nothing In Between'

How To Print Commands In Python?

I'm not in the programming area but I recently got interested in Python. I was writing some fun… Read more How To Print Commands In Python?

Not Able To Execute Sql Command Through A Session Created Using Popen In Python

I'm trying to connect to SQL server using the below code I'm getting error invalid argument… Read more Not Able To Execute Sql Command Through A Session Created Using Popen In Python

Python Flush Input Before Raw_input()

As a php programmer (of sorts) very new to os and command line processes, I'm surprised that wi… Read more Python Flush Input Before Raw_input()

Python Stdin User Input Issue

Issue Conflict with STDIN when executing these two functions. What would cause the second function … Read more Python Stdin User Input Issue

Powershell Wrapper To Direct Piped Input To Python Script

I'm trying to write a little tool that will let me pipe command output to the clipboard. I'… Read more Powershell Wrapper To Direct Piped Input To Python Script