minigrep is a clone of the
grep cli in rust
Minigrep will find a query string in a file.
To test it out, clone the project and run
cargo run body poem.txt.
Your output will be:
I'm nobody! Who are you?
Are you nobody, too?
How dreary to be somebody!
To do a case insensitive search, add
CASE_INSENSITIVE=1 at the front of your
cargo run command.