I am not exactly a newbie here, but have no idea how to solve an apparently easy problem... so am hoping someone can help!
The idea is that I have a Webpage where the filename is
[ something_or_other.html ], with underscores between words.
How do I get
[ someting-or-other.html ], with dashes between words, to automatically redirect visitors to [ something_or_other.html ] ?
If it was just a single page, then an HTML document with a tag would be OK of course.
But I am talking here of a largish Website, with several hundred pages and some inconsistency in file naming, so I would need a bit too many variants of the same page for this solution to be "really OK".