[Sunhelp] how to add a path in the UNIX PATH

[Souleymane KANTE]

Hi All,
I have download gcc and gzip programs and installed them on my Sun Sparc
with Solaris 2.6.
But I can't run them. I think I have to add them in the UNIX PATH. I am
connected with the  root  account and with my personal account.
How to put these program in the UNIX PATH ?
the file are located in /usr/local/bin
Help
regards,
Souleymane