Re: uniq ignore blank lines?

[casioculture]

Paul Jarc wrote:
> casioculture@gmail.com wrote:
> > Paul Jarc wrote:
> >> grep . file | sort | uniq -c -d | sort -r
> >
> > Hi, this doesn't make a difference. I get exactly the same output.
>
> Then your lines are not completely empty - they probably contain some
> spaces or tabs.  You can still remove those lines with grep if you use
> the right regular expression.  You can use "od -c" to see exactly what
> characters are on those lines.
>
>
> paul

They don't have spaces or tabs. But the od -c showed me \r and \n. The
editor is scite on windows.