10 lines
178 B
Text
10 lines
178 B
Text
snippet whgetopt
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while getopts '${1:h}' ${2:opt}; do
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case $$2 in
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${4:# TODO: Cases.}
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*)
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echo "Invalid argument: $OPTARG" 1>&2
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return ${3:-1}
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;;
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esac
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done
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