# Don't Overuse the Unix 'cat' Command: A Tech PSA

A technical public service announcement on Hacker News reminds users not to unnecessarily pipe the 'cat' command into other commands, as it's often an anti-pattern. The post humorously warns against "abusing cats" in a double entendre referencing both the command and real animals. This is a niche reminder for developers and terminal users.

**Importance:** 1/5

## Sources

### Technology
- [Hacker News](https://www.abuseofcats.com) — Sat, 18 Jul 2026 00:03:41 +0000