See the attached patch. Less than 10 minutes' work. :-) Thanks Arnold!
Grep guys - I'm pretty sure I've signed papwerwork for grep.
copyright.list confirms that you have :).
I chose '-g' since that letter was unused. It has no mnemonic value.
If a one-letter option is going to be used (I thought that might be too
intrusive), I suggest -j, as being next to -i. It's also unused.
Thanks again,
Karl
