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view tests/getenv.ur @ 2052:15ecf697542b
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author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 07 Aug 2014 09:28:41 -0400 |
parents | 94529780bbcf |
children |
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task initialize = fn _ => v <- getenv (blessEnvVar "USER"); case v of None => debug "No USER" | Some u => debug u