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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:17:24 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 06:17:24 +0000 |
commit | 9d8085074991d5c0a42d6fc96a2d1a3ee918aad1 (patch) | |
tree | c85bca1e6c11eb872edfc64c524d20f2b7e3307b /tests/dollar-at5.sub | |
parent | Initial commit. (diff) | |
download | bash-9d8085074991d5c0a42d6fc96a2d1a3ee918aad1.tar.xz bash-9d8085074991d5c0a42d6fc96a2d1a3ee918aad1.zip |
Adding upstream version 5.1.upstream/5.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/dollar-at5.sub')
-rw-r--r-- | tests/dollar-at5.sub | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/tests/dollar-at5.sub b/tests/dollar-at5.sub new file mode 100644 index 0000000..9b26c39 --- /dev/null +++ b/tests/dollar-at5.sub @@ -0,0 +1,95 @@ +# 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/>. +# +args() { printf '<%s> ' "$@"; echo; } + +set -- 1 2 3 4 5 + +args "${@} ${1}" +args "${1} ${@}" +args "${1}${@}${1}" +args "${1} ${@} ${1}" +args ${1}"$@"${1} +args "$@"${1} +args ${1}"$@" + +args "$@""${1}" +args "${1}""$@" + +args "${@}foo" +args ${@}${1} +args ${@}foo + +IFS= +args "$@""${1}" +args "${1}""$@" + +args ${@}${1} +args ${1}${@} +args ${@}foo + +echo second set: +IFS=$' \t\n' +set -- '1 2' 3 4 5 + +args "${@} ${1}" +args "${1} ${@}" + +args "${1}${@}${1}" +args "${1} ${@} ${1}" +args ${1}"$@"${1} +args "$@"${1} +args ${1}"$@" + +args "$@""${1}" +args "${1}""$@" + +args "${@}foo" +args ${@}${1} +args ${@}foo + +IFS= + +args "$@""${1}" +args "${1}""$@" + +args ${@}${1} +args ${1}${@} +args ${@}foo + +echo third set: +IFS=$' \t\n' + +alias declare=typeset + +a(){ echo + echo '"${@:2}a3 a2" a$1 #works as long as $1 and 3 are swapped' + echo "${@:2}a3 a2" a$1 + "${@:2}a3 a2" a$1 + echo $? + a=("${@}");} +b(){ echo + echo '"${@:2}b$1 b2" b3 #fails! why?' + echo "${@:2}b$1 b2" b3 + "${@:2}b$1 b2" b3 + echo $? + b=("${@}");} +c(){ echo + echo '${@:2}c$1 c2 c3 #works as long as quoting omitted' + echo ${@:2}c$1 c2 c3 + ${@:2}c$1 c2 c3 + echo $? + c=("${@}");} +a x set y z;declare -p a +b x set y z;declare -p b +c x set y z;declare -p c |