经过测试,如下写法正确:
if [[ $a == $b || $c == $d ]]; then
echo OR
fi
if [[ $a == $b && $c == $d ]]; then
echo AND
fi
经过测试,如下写法正确:
if [[ $a == $b || $c == $d ]]; then
echo OR
fi
if [[ $a == $b && $c == $d ]]; then
echo AND
fi
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