第13章代码《跟老男孩学习Linux运维：Shell编程实战》
# for n in `ls *.sh`;do echo;echo;echo "# cat $n";cat $n;done# cat 10_7_2.sh
#!/bin/bash
# this script is created by oldboy.
# e_mail:31333741@qq.com
# function:case example
# version:1.3
. /etc/init.d/functions
check_count=0
url_list=(
http://blog.oldboyedu.com
http://blog.etiantian.org
http://oldboy.blog.51cto.com
http://10.0.0.7
)
function wait()
{
echo -n '3秒后,执行检查URL操作.';
for ((i=0;i&1
if [ $? -eq 0 ]
then
action "${url_list[$i]}" /bin/true
else
action "${url_list[$i]}" /bin/false
fi
done
((check_count++))
}
main(){
while true
do
check_url
echo "-------check count:${check_count}---------"
sleep 7
done
}
main
# cat 13_1_1.sh
#!/bin/sh
array=(1 2 3 4 5)
for((i=0;i
页:
[1]