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haas:spring2014:unix:labs:lab4 [2014/02/09 14:59] – [Environment Variables] wedge | haas:spring2014:unix:labs:lab4 [2014/02/09 15:00] (current) – [Environment Variables] wedge | ||
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- | Environment variables are identified with the $ prefixing an ALL-CAPITAL variable name. This is to visually distinguish them. Lowercase names can be used for personal variables that are declared. | + | Environment variables are identified with the < |