|

楼主 |
发表于 2005-3-18 18:50:27
|
显示全部楼层
a0=1
a1=2
a2=3
a3=4
a4=5
a5=+
a7=*
a8=/
a9=(
a10=)
for b0 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b1 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b2 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b3 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b4 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b5 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b6 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b7 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b8 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b9 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
for b10 in $a0 $a1 $a2 $a3 $a4 $a5 $a6 $a7 $a8 $a9 $a10 ; do
bb=$(($b0$b1$b2$b3$b4$b5$b6$b7$b8$b9$b10))
if [ $bb = 22 ] ; then
echo $(($b0$b1$b2$b3$b4$b5$b6$b7$b8$b9$b10))
fi
done
done
done
done
done
done
done
done
done
done
done
可是这样过程中一定会有错误,请问如何不理错误,让bash继续执行呢? |
|