Simon Willison’s Weblog

9th February 2009 - Link Blog

A Unix Utility You Should Know About: Pipe Viewer. Useful command line utility that adds a progress bar to any unix pipeline.

Posted 9th February 2009 at 10:15 pm

Recent articles

Writing about Agentic Engineering Patterns - 23rd February 2026
Adding TILs, releases, museums, tools and research to my blog - 20th February 2026
Two new Showboat tools: Chartroom and datasette-showboat - 17th February 2026

This is a link post by Simon Willison, posted on 9th February 2009.

cli 109 pipes 7 pipeviewer 1 unix 17

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe