I really respect people who can use emacs (and vim, vi etc...) they wiz around doing allsorts and make it look effortless.
The only reason I have not tried is I seem to spend most of my time thinking about the change, and the time saved is easily wiped out by the time taked to re-write the line 5 times.
The only reason I have not tried is I seem to spend most of my time thinking about the change, and the time saved is easily wiped out by the time taked to re-write the line 5 times.