#!/bin/bash
for i in seq 9
do
for j in seq 9
do
[ $i -ge $j ] && echo -e "$i$j=$(($i$j)) \c"
done
echo " "
done
~
转载于:https://blog.51cto.com/13491150/2051907
#!/bin/bash
for i in seq 9
do
for j in seq 9
do
[ $i -ge $j ] && echo -e "$i$j=$(($i$j)) \c"
done
echo " "
done
~
转载于:https://blog.51cto.com/13491150/2051907