Chapter Contents

Previous

Next
Run-Time Argument Processing

Introduction

This chapter explains how program arguments can be transferred from the external environment to the program. The program can receive arguments by accessing the argv or argc parameters to main or by environment variables.

This chapter also covers how to select certain run-time library parameters, as well as redirection of the files stdin and stdout .


Chapter Contents

Previous

Next

Top of Page

Copyright © 2001 by SAS Institute Inc., Cary, NC, USA. All rights reserved.