wf
==

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A Unix-style command line utility for counting word frequencies.

Usage
-----

`wf [options]`

Reads stdin and outputs newline delimited rows containing each unique word and the number of times it appears, seperated by a space.

Options:
```
-n --nums           Include numbers
-s --sort           Sort output alphabetically by words (incompatible with -f)
-f --freq           Sort output but most to least frequent (incompatible with -s)
-h --help           Display usage information
```

Installation
------------

To install the wf binary, you can now do the following with an up-to-date version of `cargo`:

```
cargo install wf
```

Development
-----------

This project uses `clippy`, and Travis CI will check all PRs and branches against it. It is advisable then to install this and check locally before submitting a PR.

License
-------

Copyright 2018 by Annaia Berry
This project is licensed with the Affero GPL v3. See `LICENSE` for full details.