_OLD_EXTGLOB=$(shopt -p extglob) shopt -s extglob export EPICS_BASE=@EPICS_BASE@ export EPICS_HOST_ARCH=@EPICS_HOST_ARCH@ PATH=${PATH//?(:)\/usr\/local\/epics\/base-+([0-9]).+([0-9]).+([0-9])\/bin\/*([^:])}:@EPICS_BASE@/bin/@EPICS_HOST_ARCH@ eval $_OLD_EXTGLOB unset _OLD_EXTGLOB