cdup 0.1.0

Ascend directories by count
Documentation 
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# cdup

cdup is a CLI utility to ascend directories by count. Currently supported shells are:

- bash
- fish

## Installation

Currently you can install cdup by building it with cargo:

`cargo install --target-dir ~/.local cdup`

## Usage

To get the run instructions for you shell, run the following:

`cdup shell`

That will print out instruction on how to enable the `up` function for you shell. After that, you can use it by giving it argument about how many levels you want to ascend a directory:

```sh
$ pwd
/home/rsprta/cdup
$ up 1
$ pwd
/home/rsprta
$ up 2
$ pwd
/
```

## Acknowledgements

cdup uses the excellent [clap](https://crates.io/crates/clap) library for its CLI.

## License

GNU General Public License v3.0