mathcli

Have you ever been grapping logs, and gotten it down to a stream of numbers, and wished you could sum all those numbers? Now you can!

Alternatives are ugly: https://stackoverflow.com/questions/450799/shell-command-to-sum-integers-one-per-line

And this is simple! $ printf '2\n3\n\n' | mathcli mul $ 6

Install

1. Install cargo: https://doc.rust-lang.org/cargo/getting-started/installation.html
2. cargo install mathcli

Contributing

Feel free to make a CR.