shell與或運算

shell中多重條件與或運算

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if [ -e /dev/mmcblk0p1 ] && [ -e /dev/mmcblk0p2 ] && [ -e /dev/mmcblk0p3 ]; then
	echo -e "----> partition is existing !"
	exit 0
fi

參考：Shell腳本IF條件判斷和判斷條件總結