I am trying to mail using
uuencode but it says
command not found while if I check man, I get it proper without any error. Is it that my binary has gone and just docs remaining ?
This is unusal though !
I think it's most likely that you just have the man-page for a command that's not installed at your system.
See if you can find a package called "sharutils" or something like that, and install it.
Like Baard Kopperud said, this mean that man page installed by program itself does not.
All software in Red Hat is installed via packages. It's usual to package big set of basic system man pages belongs to one package, but program itself may belong to other.
In modern Red Hat you need to use