执行脚本报错09: value too great for base (error token is

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一、执行脚本报错

/www/wwwroot/vv.dg.cdstm.cn/runtime/log/201908/move-log.sh: line 21: [[: 09: value too great for base (error token is "09")

在网上查看到原来是以0开头的数字系统会默认识别为八进制数。

所以我的 $datem-1这样的获取上个月的月份是回报:value too great for base (error token is "08")这个错误的，解决办法就是

将$datem格式或者声明称十进制，`10#$datem`-1 这样就可以了。也就是将要转换成十进制的变量或者数字在前面加上`10#`即可:

2020-01-10 02:35

angelina WAITFOR DELAY '0:0:5'

2020-01-10 02:35

angelina) WAITFOR DELAY '0:0:5' AND (9040=9040

2020-01-10 02:35

angelina' WAITFOR DELAY '0:0:5' AND 'dZVr'='dZVr

2020-01-10 02:35

angelina') WAITFOR DELAY '0:0:5' AND ('yOUj'='yOUj

2020-01-10 02:35

angelina AND 4159=(SELECT 4159 FROM PG_SLEEP(5))-- YXcY

2020-01-10 02:35

angelina AND 4159=(SELECT 4159 FROM PG_SLEEP(5))

2020-01-10 02:35

angelina) AND 4159=(SELECT 4159 FROM PG_SLEEP(5)) AND (7967=7967

2020-01-10 02:35

angelina' AND 4159=(SELECT 4159 FROM PG_SLEEP(5)) AND 'edJz'='edJz

2020-01-10 02:35

angelina') AND 4159=(SELECT 4159 FROM PG_SLEEP(5)) AND ('kfqg'='kfqg

2020-01-10 02:35

angelina AND SLEEP(5)-- HqMy

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