1if test $# = 0; then 2 exec "$THIS_SH" "$0" 1 abc 'd e f' 3fi 4 5for a in "$*"; do echo ".$a."; done 6for a in "$@"; do echo ".$a."; done 7for a in "-$*-"; do echo ".$a."; done 8for a in "-$@-"; do echo ".$a."; done 9