How can I know if Lynx is installed?

[kitsune]

On Sun, 20 Apr 2003 18:00:27 -0500
Alfonso Romero <ibac at prodigy.net.mx> wrote:

> I installed the Lynx package from ftp.freebsd.org. I exited sysinstall and typed lynx, but it gives me the "Command not found" message. I´m running as root. How can I know if some package is installed, like Lynx, for example?
> 
> Thanks in advance,

Not sure about other shells, but in csh ye have to type 'source ~/.cshrc'...

What source does is load a config file for a shell...