numcat: read a file, and prepend line numbers

numcat: read a file, and prepend line numbers

Why? Because LLMs can reference line numbers easily. Great if you're trying to spot something in a bigger file

$ pbpaste | numcat | pbcopy

or

$ cat foo.txt | numcat | pbcopy

gist.github.com/tkellogg/f4e...

probably a good time to mention that you can pipe into ollama:

$ pbpaste | numcat | ollama run llama3.1 "what went wrong?"