# filter

A simple tool to filter the input interactively in a POSIX pipeline.

## How to build?
Just run `go build .`

## How to install
Just copy the `filter` program somewhere in your `PATH`

## Usage
Use the filter command in a pipeline like:

```bash
git commit -a --fixup $(git log --oneline|filter|cut -d ' ' -f 1 |xargs)
```