| 12345678910111213 |
- (
- set -- -q -w -e r -t -y
- echo "*** no OPTIND, optstring:'we' args:$*"
- var=QWERTY
- while getopts "we" var; do
- echo "var:'$var' OPTIND:$OPTIND"
- done
- echo "exited: var:'$var' OPTIND:$OPTIND"
- ) 2>&1 \
- | sed -e 's/ unrecognized option: / invalid option -- /' \
- -e 's/ illegal option -- / invalid option -- /' \
|
