代码如下:
#! /bin/bash
read -p "input three numbers:" n1 n2 n3
max=$n1
if ((n2>max));then
max=$n2
fi
if ((n3>max));then
max=$n3
fi
echo "max=$max"
代码如下:
#! /bin/bash
read -p "input three numbers:" n1 n2 n3
max=$n1
if ((n2>max));then
max=$n2
fi
if ((n3>max));then
max=$n3
fi
echo "max=$max"