log4j rename方法

log4j日志切割 os.rename

[root@zz test]# cat a2.py?
import os
os.rename('a.txt','b.txt');
[root@zz test]# cat a.txt?
111111111111111111111
222222222222222222222
[root@zz test]# ls
a1.py ?a2.py ?a.txt ?tst.log.1 ?tst.log.2
[root@zz test]# python ^C
[root@zz test]# stat a.txt
? File: `a.txt'
? Size: 44 ? ? ? ??? ?Blocks: 8 ? ? ? ? ?IO Block: 4096 ? regular file
Device: 803h/2051d?? ?Inode: 948701 ? ? ?Links: 1
Access: (0644/-rw-r--r--) ?Uid: ( ? ?0/ ? ?root) ? Gid: ( ? ?0/ ? ?root)
Access: 2023-12-23 00:52:55.466002465 +0800
Modify: 2023-12-23 00:52:50.717999741 +0800
Change: 2023-12-23 00:52:50.717999741 +0800
[root@zz test]# ls
a1.py ?a2.py ?a.txt ?tst.log.1 ?tst.log.2
[root@zz test]# python a2.py ?a.txt?
[root@zz test]# stat b.txt?
? File: `b.txt'
? Size: 44 ? ? ? ??? ?Blocks: 8 ? ? ? ? ?IO Block: 4096 ? regular file
Device: 803h/2051d?? ?Inode: 948701 ? ? ?Links: 1
Access: (0644/-rw-r--r--) ?Uid: ( ? ?0/ ? ?root) ? Gid: ( ? ?0/ ? ?root)
Access: 2023-12-23 00:52:55.466002465 +0800
Modify: 2023-12-23 00:52:50.717999741 +0800
Change: 2023-12-23 00:53:04.811999759 +0800

[root@zz test]# ls -ltr
total 40972
-rw-r--r-- 1 root root ? ? ?569 Dec 23 00:38 a1.py
-rw-r--r-- 1 root root 20971516 Dec 23 00:44 tst.log.1
-rw-r--r-- 1 root root 20971507 Dec 23 00:45 tst.log.2
-rw-r--r-- 1 root root ? ? ? 38 Dec 23 00:48 a2.py
-rw-r--r-- 1 root root ? ? ? 44 Dec 23 00:52 b.txt