Re: grep highlighting

[T <mlist4suntong@yahoo.com>]

On Thu, 28 Sep 2006 14:24:21 -0700, Jeff D wrote:

>> The recent grep supports highlighting. How can I make it works? 
>>   
> try this out:
> 
> export GREP_OPTIONS='--color=auto' GREP_COLOR='1;31'

Thanks a lot! That's fast! It works!

What does the GREP_COLOR='1;31' mean, where can I find info for it?

The man page only says:

       GREP_COLOR
              Specifies the marker for highlighting.

thank