These guides were originally converted from documents prepared for various courses. They are somewhat spotty, but they may be a useful start.
Getting Started || SAS & Unix || SAS & Windows || SAS Procedures || SAS/GRAPH || Internet SAS Resources || SAS Macros || York Psych. Course SAS Info
You have tried the online help in SAS itself?
These brief descriptions (mostly from Rutgers), give the basic syntax, and sample output from common SAS procedures.
These are brief summaries of some SAS statistical procedures prepared for student use.
Links to documentation for SAS macros installed on Hebb. You might also wish to consult The SAS Macro Facility, a guide to SAS macros, and how to use them.