Re: [groff] Changing A Defined String

[Robert Thorsby]

On 26/01/18 10:47:12, Ralph Corderoy wrote:
> > the .substring request, combined with good old nested conditionals.
>
> Or there's a `.while' IIRC.  :-)

You most certainly do RC, Ralph.

Didn't occur to me that groff had loops, but I had looked up ``for''  
just in case.

That should make it easier.  Although much can be said -- none of it  
nice -- about a block of nested conditionals as it stretches out to the  
right to a point beyond comprehension.

Thanks,
Robert