Quote:
(Bourne shells)
$PATH = opt/SUNWspro/bin : $ PATH; export PATH
(C shells)
% setenv PATH /opt/SUNWspro/bin: $ PATH
It was telling you to set the PATH to contain /opt/SUNWspro/bin so the commands would be availabe without having to type in /opt/SUNWspro/bin/xxxcommand or whatever command you were looking to run as part of that package.
Bourne shells (/bin/sh or /bin/ksh) use $PATH=/opt/SUNWspro/bin:$PATH; export PATH to set the SUNWspro bin directory in your PATH. Bin directories usually contain binary files (programs, executables). If your prompt is a $, then you probably have sh or ksh as your shell (you can tell by doing echo $SHELL)
And then for C shells, the command is a little bit different (as shown above).
To set it up that you don't have to type it every time you sign in, check which shell you use, and then edit the appropriate startup file in your home directory. Csh - add it to .login, Bourne shell - add it to your .profile