3 releases
0.1.3 | Jan 5, 2023 |
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0.1.1 | Jan 4, 2023 |
0.1.0 | Jan 4, 2023 |
#15 in #poem
6KB
92 lines
minigrepf
This is the simple minigrepf
command line tool 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!
lib.rs
:
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!