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Diffstat (limited to 'tests/getopts3.sub')
| -rw-r--r-- | tests/getopts3.sub | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/getopts3.sub b/tests/getopts3.sub new file mode 100644 index 0000000..6769c49 --- /dev/null +++ b/tests/getopts3.sub @@ -0,0 +1,40 @@ +# 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/>. +# +aflag= +bflag= + +while getopts ab: name -a -b 1 -a -a -a -b 5 -b 3 -a one two three four five +do + case $name in + a) aflag=1 ;; + b) bflag=1 + bval=$OPTARG;; + ?) echo Usage: $0 [-a] [-b value] args + exit 2;; + esac + +done + +if [ ! -z "$aflag" ] ; then echo -a specified ; fi +if [ ! -z "$bflag" ] ; then echo -b $bval specified ; fi + +set -- -a -b 1 -a -a -a -b 5 -b 3 -a one two three four five +if [ "$OPTIND" -gt 1 ] +then + shift $(( $OPTIND - 1 )) +fi + +echo remaining args: "$*" + +exit 0 |