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16 lines
213 B
Bash
16 lines
213 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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checkRunning="$(mpc current)"
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if [[ $checkRunning == '' ]]; then
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exit 1
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fi
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arg=$1
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if [[ $arg == 'next' ]]; then
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echo "怜"
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elif [[ $arg == 'prev' ]]; then
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echo "玲"
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fi
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