问题描述
我是新来的logrotate。当配置使用属性 dateformat时，logrotate似乎不支持strftime％H。这里是配置：
I am newer to logrotate. when the configure comes to the property "dateformat",it seems that logrotate doesn't support strftime "%H" . here is the config:
。However, you can use %s in the dateformat string, which is the number of seconds since 1970-01-01. You can set dateformat -%Y%m%d-%s. This will produce unique filenames every time the log is rotated, so you can rotate the file multiple times a day. Unfortunately, the %s part will not be easy to read, but you can easily convert it back into a readable date with perl -e "print scalar(localtime(1451214849))".
在某些系统上， date 程序允许这样做转换只需 date -d @ 1451214849 即可（例如GNU date ）。在大多数系统上（包括Solaris date ），您可能会碰巧使用 date -d 1970-01-01 + 1451214849 sec 。请注意，Busybox date 仅支持 @ 技巧，但不支持第二个示例的复杂表达式。
On some systems, the date program allows to do such conversion easily with date -d @1451214849 (e.g. GNU date). On most systems (including e.g. Solaris date), you may have luck with syntax like date -d "1970-01-01 + 1451214849 sec". Note that Busybox date supports only the @ trick but not complex expressions of the second example.
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