for consistency with etc/bashrc and etc/config.sh See commit 711ec0e39d
711ec0e39d
etc/config.sh and etc/config.csh This structure is more convenient to add support for other shells, e.g. zsh, fish etc. Resolves feature request to simplify support for other shells in http://www.openfoam.org/mantisbt/view.php?id=1232