tsv-utils (via) Powerful collection of CLI tools for processing TSV files, written in D for performance and released by eBay. Includes a csv2tsv conversion tool. You can download an archive of pre-built binaries for Linux and OS X from their releases page: worked fine on my Mac.
Recent articles
- Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025
- Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
- sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025