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Diffstat (limited to 'tests/histexp4.sub')
| -rw-r--r-- | tests/histexp4.sub | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/histexp4.sub b/tests/histexp4.sub new file mode 100644 index 0000000..9cae0e3 --- /dev/null +++ b/tests/histexp4.sub @@ -0,0 +1,36 @@ +# 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/>. +# +HISTFILE=$TMPDIR/bashhist-$$ + +set -o history +set -o histexpand + +echo a +cat < <(echo !!) + +echo b +echo !! `echo !!` + +echo c +echo "$(echo "!" )" + +echo d +echo "$(echo '!' )" + +echo e +echo '!' "!" +echo "'!'" + +set +o history +rm -f $HISTFILE |