Brian J. Murrell 583fb3c787 Clear POSIXLY_CORRECT when using optparse
In case a user (perhaps inadvertently, or for particular reasons) has POSIXLY_CORRECT
set in their environment, make sure to clear it before calling optparse.optparse!() since
we don't really want POSIXLY_CORRECT argument parsing.
2017-06-14 12:57:10 -04:00
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2014-12-08 11:35:09 -08:00