Well, now this is really a very small tip, but if you trying to send a man page my email, or any other similar thing a very useful one.
So let’s see how to create a TXT file out of a man mam page. I will
ls as the command for the example.
man ls | col -b > /tmp/ls-man-page.txt
That is, now you send the file
/tmp/ls-man-page.txt as an email attachment, or any other thing.