16 lines
296 B
Text
Executable file
16 lines
296 B
Text
Executable file
#/bin/sh
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prefix=$1
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suffix=$2
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while [ true ]; do
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echo -n "$prefix"
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volume=$(
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pulseaudio-ctl | grep 'Volume level' | cut -d: -f2 | tr -d ' ' \
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| sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g"
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)
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echo -n $volume
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echo -n "$suffix"
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echo
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sleep 1
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done
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