---
title: "Tweet #243005085712543744"
date: 2012-09-04 15:18:21 +00
tags: twitter
templateEngineOverride: njk,md
cross_posted_to:
  - "facebook"
---

{% raw %}Learn how to grep faster with this one weird old tip from grep’s 1973 man page: “grep [pattern] [file]” does not require cat.{% endraw %}