| Line | |
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| 1 | aflag=
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| 2 | bflag=
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| 3 |
|
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| 4 | while getopts ab:c:de name "$@"
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| 5 | do
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| 6 | case $name in
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| 7 | a) aflag=1 ;;
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| 8 | b) bflag=1
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| 9 | bval=$OPTARG;;
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| 10 | c) cflag=1
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| 11 | cval=$OPTARG ;;
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| 12 | d) dflag=1 ;;
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| 13 | e) eflag=1;;
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| 14 | ?) echo Usage: $0 [-a] [-b value] [-c value] -[de] args
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| 15 | exit 2;;
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| 16 | esac
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| 17 |
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| 18 | done
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| 19 |
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| 20 | [ ! -z "$aflag" ] && echo -a specified
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| 21 | [ ! -z "$bflag" ] && echo -b $bval specified
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| 22 | [ ! -z "$cflag" ] && echo -c $cval specified
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| 23 | [ ! -z "$dflag" ] && echo -d specified
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| 24 | [ ! -z "$eflag" ] && { echo -n - ; echo e specified; }
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| 25 |
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| 26 | exit 0
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