8 lines
233 B
Text
8 lines
233 B
Text
/# Rosetta Code problem: http://rosettacode.org/wiki/Environment_variables
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by Galileo, 10/2022 #/
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def getenv
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" > output.txt" chain cmd if "Error!" else "output.txt" "r" fopen dup fgets swap fclose endif
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enddef
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"path" getenv print
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