dollar-star1.sub   [plain text]

set -- a b c
x=(a b c); IFS='|'

echo "${*/#/x}"
echo "${x[*]/#/x}"

echo "$*"
echo "${x[*]}"

echo "$@"
echo "${x[@]}"

echo "${@/#/x}"
echo "${x[@]/#/x}"

echo "${*:1:2}"
echo "${x[*]:1:2}"

echo "${@:1:2}"
echo "${x[@]:1:2}"

IFS=$' \t\n'
set -- xa xb xc
x=(xa xb xc)
IFS='|'

echo "${*#x}"
echo "${x[*]#x}"

echo "$*"
echo "${x[*]}"