2017-08-13 06:29:00 +05:30
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(
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2017-08-11 05:02:46 +05:30
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set -- -q -w -e r -t -y
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echo "*** no OPTIND, optstring:'we' args:$*"
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var=QWERTY
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while getopts "we" var; do
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echo "var:'$var' OPTIND:$OPTIND"
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done
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echo "exited: var:'$var' OPTIND:$OPTIND"
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2017-08-13 06:29:00 +05:30
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) 2>&1 \
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| sed -e 's/ unrecognized option: / invalid option -- /' \
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-e 's/ illegal option -- / invalid option -- /' \
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