#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
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[*]}"