index 76dc679e62cf32a5ba04902558812e3244baf936..51063776d2540ed4ad6537e3578916b40d46c81a 100755 (executable)
-s|--strategy)
case "$#,$1" in
*,*=*)
- STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+ STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
1,*)
usage ;;
*)