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39 lines
851 B
39 lines
851 B
4 years ago
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#!/usr/bin/env bash
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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source "$DIR/common"
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usage(){
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echo "missedCalls"
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echo "-a --all Print all (default)"
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echo "-c --count Print count"
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echo "-l --list Print list"
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}
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toprint="all"
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# Read the options and set stuff
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while [[ $1 = -?* ]]; do
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case $1 in
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-a|--all) toprint="all" ;;
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-c|--count) toprint="count" ;;
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-l|--list) toprint="list" ;;
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-h|--help) usage; exit;;
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--) shift; break ;;
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*) die "invalid option: '$1'." ;;
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esac
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shift
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done
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[ -f "$CALL_DIR/missed-calls" ] || exit
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if [ "$toprint" = "count" ] || [ "$toprint" = "all" ]; then
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count="$(cat "$CALL_DIR/missed-calls" | deleteEmptyLines | wc -l )"
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echo "$count missed calls"
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fi
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if [ "$toprint" = "list" ] || [ "$toprint" = "all" ]; then
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cat "$CALL_DIR/missed-calls"
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fi
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