29 lines
498 B
Bash
29 lines
498 B
Bash
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#!/bin/bash
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set -ex
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# is alsactl present and working?
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alsactl --version
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# is amixer present and working?
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amixer --help
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# is alsamixer present and working?
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alsamixer --version
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# is amidi present and working?
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amidi --version
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# is speaker-test preset and working?
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speaker-test -h
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# aplay test (like for alsa-lib)
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str=$(aplay -L | grep -E "^null$")
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if [ "$str" != "null" ]; then
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echo "The 'null' pcm plugin was not found!"
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exit 99
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fi
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# alsa-info.sh present and working?
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alsa-info.sh --help
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