Quick deleting from a comma separated list

[Urban Gabor]

Hi

I have a question, is there an elegant and quick way to
delete an item from a comma separated list.

Example:

arg1,arg2,arg3
......>

The cursor point is at the 'a' of the second argument. I
want to delete the arg2 and the separating comma. What is
solution if there are spaces after or before the comma?

Thanks in advance. Could you CC the solution privately?

Gabaux
Linux is like a wigwam: no gates, no windows, and an apache
inside!