when we do
ri Kernel#printf
it shows some basic info,
but if we do
ri Kernel#sprintf
a lot more is shown for the details.
I wonder how a suggestion can be added so that printf includes a note to
see sprintf?
I wonder how a suggestion can be added so that printf includes a note to
see sprintf?
You can edit the rdoc associated with printf to add such a note, then
submit a patch to redmine.ruby-lang.org
viz: Ruby Core