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+ | # $EPIC: getenv.txt,v 1.2 2006/08/01 03:22:01 sthalik Exp $ | ||
+ | ======Synopsis:====== | ||
+ | $__getenv__(<variable>) | ||
+ | |||
+ | ======Technical:====== | ||
+ | This function returns the <variable> from the shell's environment. | ||
+ | |||
+ | ======Practical:====== | ||
+ | This function is especially useful when a /[[set]] or /[[assign]] variable | ||
+ | conflicts with an environment variable. | ||
+ | |||
+ | ======Returns:====== | ||
+ | Value of <variable> in the environment. | ||
+ | |||