17 lines
183 B
Bash
17 lines
183 B
Bash
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#!/usr/bin/env sh
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meta(){
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metadata=$(playerctl -f "{{title}} - {{artist}}" metadata) && echo $metadata
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}
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i=0
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until meta || [ $i -gt 10 ];
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do
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sleep 1
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let i=i+1
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done
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exit $?
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