volume.sh: actualización
Se eliminan lineas de código redundantes
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2 changed files with 9 additions and 13 deletions
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#!/bin/sh
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#a=$(amixer get Master | tail -n 1 | cut -d ' ' -f 8)
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a=$(amixer sget Master | tail -n1 | sed -r "s/.*\[(.*)\]/\1/")
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#b=$(amixer get Master | tail -n 1 | awk '{print $4}' | cut -d '[' -f2 | cut -d ']' -f1)
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b=$(amixer get Master | tail -n1 | sed -r "s/.*\[(.*)%\].*/\1/")
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#if [ $a = '[on]' ]; then
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if [ $a = 'on' ]; then
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# echo " $b"
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printf " $b%%"
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else
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echo "";
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fi
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9
varios/volume.sh
Executable file
9
varios/volume.sh
Executable file
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@ -0,0 +1,9 @@
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#!/bin/sh
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a=$(amixer sget Master | tail -n1 | sed -r "s/.*\[(.*)\]/\1/")
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b=$(amixer get Master | tail -n1 | sed -r "s/.*\[(.*)%\].*/\1/")
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if [ $a = 'on' ]; then
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printf " $b%%"
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else
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printf "";
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fi
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