What about the following EVs which a quick "env" shows: "MAKE_MODE", "SHLVL", and "!C:"? I assume SHLVL is an artifact of bash and only present if bash is an ancestor? I have no idea who sets MAKE_MODE. And "!C:" is a very strange one but presumably is exported by Cygwin? -- View this message in context: http://www.nabble.com/programming-API-to-determine-whether-in-%22Cygwin-environment%22-tp18395872p18406378.html Sent from the Cygwin list mailing list archive at Nabble.com.
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