Expand description
§minigrepf
minigrepf is a tiny command line tool built as an exercise from the book
“The Rust Programming Language,” chapter 12.
§Usage
$ ls
poem.txt minigrepf
$ cat poem.txt
I'm nobody! Who are you?
Are you nobody, too?
Then there's a pair of us - don't tell!
They'd banish us, you know.
How dreary to be somebody!
How public, like a frog
To tell your name the livelong day
To an admiring bog!
$ ./minigrepf to poem.txt
Are you nobody, too?
How dreary to be somebody!
$ IGNORE_CASE=1 ./minigrepf to poem.txt
Are you nobody, too?
How dreary to be somebody!
To tell your name the livelong day
To an admiring bog!Structs§
Functions§
- run
- Runs the command line tool with the Config inferred from command line options
- search
- search_
case_ insensitive