28 lines
425 B
Text
28 lines
425 B
Text
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aflag=
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bflag=
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while getopts :ac name "$@"
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do
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case $name in
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a) aflag=1 ;;
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c) cflag=1 ;;
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?) exit 2;;
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esac
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# this came in in a bug report -- it's really a usage error
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# but it shouldn't cause the shell to crash
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shift
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done
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if [ ! -z "$aflag" ] ; then echo -a specified ; fi
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if [ ! -z "$cflag" ] ; then echo -c specified ; fi
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if [ "$OPTIND" -gt 1 ]
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then
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shift $(( $OPTIND - 1 ))
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fi
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echo remaining args: "$*"
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exit 0
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