#   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/>.
#
hash -r
echo ${BASH_CMDS[@]}

hash -p /usr/sbin/foo foo
hash -p /usr/local/bin/qux qux

echo ${!BASH_CMDS[@]}
echo ${BASH_CMDS[@]}

BASH_CMDS[blat]=/sbin/blat
BASH_CMDS[sh]=/bin/sh

hash

echo ${!BASH_CMDS[@]}
echo "${BASH_CMDS[@]}"