watilde/qrep — pull request #1 by kotas (2014-01-19 16:46:18+00:00)
Title: Use stdin for input when no file or url is given

I think it's better to use STDIN when no file or url is specified to cli to be more compatible with `grep` command.

Maybe some refactoring is needed though...

### Examples

```
$ curl -s -L "http://google.com/" | qrep title

Google

```