Todd Gamblin e8e030a518 bugfix: setup-env.sh detects bash even when bash is run as sh (#11994) ... - `setup-env.sh` was not properly detecting a bash shell when bash was run as /bin/sh. - Detection routine now always reports bash when bash is run as sh, and no longer parses the path to the executable indicated in `$BASH`.		2019-07-12 08:33:23 -07:00
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spack	bugfix: setup-env.sh detects bash even when bash is run as sh (#11994)	2019-07-12 08:33:23 -07:00