Unix Pipes

Discussions praise Unix pipes for data processing pipelines, compare them to new tools or features inspired by them, and explore piping in languages like Python, Ruby, and JavaScript.

📉 Falling 0.4x DevOps & Infrastructure
3,084
Comments
19
Years Active
5
Top Authors
#7174
Topic ID

Activity Over Time

2008
9
2009
20
2010
53
2011
83
2012
113
2013
145
2014
146
2015
183
2016
163
2017
202
2018
170
2019
251
2020
286
2021
214
2022
244
2023
300
2024
264
2025
216
2026
22

Keywords

FID SPM pypi.org linux.die IMO JS sourceforge.net FSL POSIX PID pipes unix pipe pipeline pipelines pid shell ids cat optimal

Sample Comments

drdaeman • Sep 23, 2014 • View on HN

What's wrong with old good Unix pipes?

jasonhansel • Apr 24, 2019 • View on HN

Would be nice if Unixes provided better support for pipelines of this sort...

abhisheksarka • Sep 15, 2017 • View on HN

This is mostly inspired by linux piping

bloopernova • Oct 5, 2023 • View on HN

Pipes are fast enough for iterating and composing cat sed awk cut grep uniq jq etc etc.

fsniper • May 13, 2014 • View on HN

Unix pipes are very effective I believe.

WalterBright • Jul 3, 2025 • View on HN

Yup, it looks and behaves very much like Unix piping.

TruthWillHurt • Apr 6, 2021 • View on HN

Isn't this what pipes are for?

the_other • Feb 13, 2023 • View on HN

The Unix pipe seems like scriptable copy & paste.

tawm • Aug 15, 2012 • View on HN

You are now thinking with pipes.

code_runner • Sep 27, 2023 • View on HN

hahaha i mean this implementation. piping things in the shell is great