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By …

Especially on new installed systems it is possible  that the manpage database wasn't initialized, yet. You can identify this if whatis / man -k doesn't "find anything":

1# man -k man
2man: nothing appropriate

Under HP-UX the index is created using the following command:

1# catman -m

Under RHEL there is a tool …

If you establish a connection to a HP-UX host using PuTTY and SSH you might have the problem that the backspace is not working with the standard settings.

Characters are not deleted, a control key is added - the solution is quite simple:

You need to modify the settings under "Terminal > Keyboard > The …