20 lines
526 B
Bash
20 lines
526 B
Bash
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#!/bin/bash
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TEMP=`getopt -o i:P:: --long ip:,port:: \
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-n 'example.bash' -- "$@"`
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if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
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# Note the quotes around `$TEMP': they are essential!
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eval set -- "$TEMP"
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while true ; do
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case "$1" in
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-i|--ip) echo "Option a" ; shift ;;
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-P|--port) echo "Option b, argument \`$2'" ; shift 2 ;;
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*) echo "Internal error!" ; exit 1 ;;
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esac
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done
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echo "Remaining arguments:"
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for arg do echo '--> '"\`$arg'" ; done
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