C Shell
See the discussion above about the files automatically executed by the C shell. The easiest way to change the two PATHs for all users on your HP-UX machine is to log on as root and add these two lines to the file /etc/csh.login after any existing path or MANPATH statements:
set path=($path /opt/robelle/bin)
setenv MANPATH "$MANPATH":/opt/robelle/manRemember to delete any path or MANPATH settings in both /etc/d.login and /etc/d.cshrc, so that new users do not override your changes. You also have to warn existing C shell users to change their .login and .cshrc files in their home directories.