Print error to stderr instead of stdout
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@ -32,7 +32,7 @@ while true; do
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done
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done
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if [[ ! -x '/usr/bin/ffmpeg' ]]; then
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if [[ ! -x '/usr/bin/ffmpeg' ]]; then
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printf '%s\n' 'ffmpeg program is not installed'
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printf '%s\n' 'ffmpeg program is not installed' >&2
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exit 1
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exit 1
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fi
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fi
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