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lixiaolong
发表于 2018-8-26 07:31:23
shell编程(十三) --- while循环
# cat while1.sh
#!/bin/bash
declare -i sum=0
declare -i i=0
while [ $i -le 100 ]
do
let sum+=$i
let i+=1
done
echo $sum
# chmod +x while1.sh
# ./while1.sh
5050
#
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shell编程(十三) --- while循环