Stderr Python Packages

failprint

Run a command, print its output only if it fails.

stdio-mgr

Context manager for mocking/wrapping stdin/stdout/stderr

senf

Python module for handling platform native strings

capturing-process

A subprocess type that streams out stdout/stderr easily

subrun

An elegant API to safely start and communicate with processes in Python

capturepy

Capture the standard output and the standard error of functions, methods and any blocks of code.

python-pipes

Helpers to manage stdin / stdout and UNIX pipes

subprocwriteread

A class for interacting with subprocesses and capturing their input and output streams

outerr2html

Pipe stdout/stderr to TXT/HTML (Windows only)

cynonblockingsubprocess

Nogil subprocess for Python with stdout/stderr capturing and stdin writing - without deadlocking!