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# 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 aa bb cc -- dd ; f=$'\1' IFS=$f
recho "$f$*$f"
recho "$f--$f"
[[ $f$*$f == *$f--$f* ]] && echo ok 1
[[ $f$*$f == "$f--$f" ]] || echo ok 2
[[ ${f}${*}${f} == *$f--$f* ]] && echo ok 3
[[ $f$*$f == $f$*$f ]] && echo ok 4
[[ ${f}${*}${f} == $f$*$f ]] && echo ok 5
[[ $f$*$f == *--* ]] && echo ok 6
[[ $* == $* ]] && echo ok 7
[[ $* == ${*} ]] && echo ok 8
[[ $f == $f ]] && echo ok 9
[[ $f == ${f} ]] && echo ok 10
# now with f an array and $f -> ${f[0]}
set aa bb cc -- dd ; f=( $'\1' )
[[ $f$*$f == *$f--$f* ]] && echo ok 11
[[ ${f}${*}${f} == *$f--$f* ]] && echo ok 12
[[ $f$*$f == $f$*$f ]] && echo ok 13
[[ ${f}${*}${f} == $f$*$f ]] && echo ok 14
[[ $f$*$f == *--* ]] && echo ok 15
[[ $* == $* ]] && echo ok 16
[[ $* == ${*} ]] && echo ok 17
[[ $f == $f ]] && echo ok 18
[[ $f == ${f} ]] && echo ok 19
# now use an array instead of $*
A=( aa bb cc -- dd ); f=$'\1' IFS=$f
[[ $f${A[*]}$f == $f${A[*]}$f ]] && echo ok 20
[[ $f${A[*]}$f == *--* ]] && echo ok 21
[[ ${f}${A[*]}${f} == *$f--$f* ]] && echo ok 22
[[ ${f}${A[*]}${f} == $f${A[*]}$f ]] && echo ok 23
[[ ${A[*]} == ${A[*]} ]] && echo ok 24
# now test $N/${N}/${A[N]}
set aa bb $'\1' cc -- dd ; f=$'\1' IFS=$f
[[ $3$*$3 == $3$*$3 ]] && echo ok 25
[[ $3$*$3 == ${3}${*}${3} ]] && echo ok 26
[[ $3$*$3 == $3${*}${3} ]] && echo ok 27
[[ $* == *$3* ]]&& echo ok 28
[[ $* == *${3}* ]]&& echo ok 29
# now use an array instead of $*
A=( aa bb $'\1' cc -- dd )
[[ ${A[2]}${A[*]}${A[2]} == ${A[2]}${A[*]}${A[2]} ]] && echo ok 30
[[ ${A[2]}$*${A[2]} == ${A[2]}${*}${A[2]} ]] && echo ok 31
[[ ${A[2]}$*${A[2]} == ${A[2]}${*}${A[2]} ]] && echo ok 32
[[ $* == *${A[2]}* ]]&& echo ok 33
[[ $* == *${A[2]}* ]]&& echo ok 34
unset -v A
set -- aa bb cc -- dd
case $* in
"$*") echo ok 35;;
*) echo bad 35;;
esac
case $f in
$f) echo ok 36;;
*) echo bad 36;;
esac
case $f$*$f in
$f"$*"$f) echo ok 37;;
*) echo bad 37;;
esac
case $f$*$f in
*$f--$f*) echo ok 38;;
*) echo bad 38;;
esac
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