Multi-Line Comment

[Isaac To]

>>>>> "John" == John J Lee <jjl at pobox.com> writes:

    John> Doug Tolton <dtolton at yahoo.com> writes: [...]
    >> How do you comment the block of text with Emacs?  That is what I'm
    >> using for my code editor.

    John> C-c #

    John> I use C-x r k to uncomment (kill-rectangle), but I'm sure there
    John> must be an uncomment-region in there somewhere...

Just do C-u C-c #

Regards,
Isaac.