format grep ouput
I'm playing with recursive grep. Still fairly new to Etch.
When I grep text files and get a dozen or so results, they print to
the screen as a dense block of text. I found the color option, which
helps, but is there a way to separate each result with a blank line,
or highlight the file name or something?
I know some Python if I have to pipe it to a Python script. But I'm
thinking there's some easy pipe I could using just bash and Linux
commands, as this must be a common probelm.