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if [ -f /etc/timidity.cfg ]; then grep -qs '^source eawpats.cfg$' /etc/timidity.cfg || echo 'source eawpats.cfg' >> /etc/timidity.cfg fi
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[ $1 = 0 ] || exit 0 if [ -f /etc/timidity.cfg ]; then sed '/source eawpats.cfg/d' < /etc/timidity.cfg > /etc/timidity.cfg.new mv /etc/timidity.cfg.new /etc/timidity.cfg fi ||: