Chapter 9. Another Look at Variables
Chapter 9. Another Look at Variables
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Chapter 9. Another Look at Variables

Table of Contents

1. Internal Variables
2. Typing variables: declare or typeset
2.1. Another use for declare
3. $RANDOM: generate random integer

Used properly, variables can add power and flexibility to scripts. This requires learning their subtleties and nuances.

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Part Part 3. Beyond the Basics Home 1. Internal Variables