Shell 利用循环计算10的阶乘
(2012-04-09 09:48:26)
标签:
it |
分类: Unix/Linux |
#!/bin/sh
factorial=1
for a in `seq 1 10`
do
factorial=`expr $factorial \*
$a`
done
echo "10! = $factorial"
factorial=1
for a in `seq 1 10`
do
done
echo "10! = $factorial"
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