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[root@localhost test]# cp log.log test5 [root@localhost test]# ll -rw-r--r-- 1 root root 0 10-28 14:48 log.log drwxr-xr-x 6 root root 4096 10-27 01:58 scf drwxrwxrwx 2 root root 4096 10-28 14:47 test3 drwxr-xr-x 2 root root 4096 10-28 14:53 test5 [root@localhost test]# cd test5 [root@localhost test5]# ll -rw-r--r-- 1 root root 0 10-28 14:46 log5-1.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-2.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-3.log -rw-r--r-- 1 root root 0 10-28 14:53 log.log
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[root@localhost test]# cp log.log test5 cp£ºÊÇ·ñ¸²¸Ç¡°test5/log.log¡±? n [root@localhost test]# cp -a log.log test5 cp£ºÊÇ·ñ¸²¸Ç¡°test5/log.log¡±? y [root@localhost test]# cd test5/ [root@localhost test5]# ll -rw-r--r-- 1 root root 0 10-28 14:46 log5-1.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-2.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-3.log -rw-r--r-- 1 root root 0 10-28 14:48 log.log
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[root@localhost test]# cp -a test3 test5 [root@localhost test]# ll -rw-r--r-- 1 root root 0 10-28 14:48 log.log drwxr-xr-x 6 root root 4096 10-27 01:58 scf drwxrwxrwx 2 root root 4096 10-28 14:47 test3 drwxr-xr-x 3 root root 4096 10-28 15:11 test5 [root@localhost test]# cd test5/ [root@localhost test5]# ll -rw-r--r-- 1 root root 0 10-28 14:46 log5-1.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-2.log -rw-r--r-- 1 root root 0 10-28 14:46 log5-3.log -rw-r--r-- 1 root root 0 10-28 14:48 log.log drwxrwxrwx 2 root root 4096 10-28 14:47 test3
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[root@localhost test]# cp -a test3 test4 [root@localhost test]# ll -rw-r--r-- 1 root root 0 10-28 14:48 log.log drwxr-xr-x 6 root root 4096 10-27 01:58 scf drwxrwxrwx 2 root root 4096 10-28 14:47 test3 drwxrwxrwx 2 root root 4096 10-28 14:47 test4 drwxr-xr-x 3 root root 4096 10-28 15:11 test5 [root@localhost test]#
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[root@localhost test]# cp -s log.log log_link.log [root@localhost test]# ll lrwxrwxrwx 1 root root 7 10-28 15:18 log_link.log -> log.log -rw-r--r-- 1 root root 0 10-28 14:48 log.log drwxr-xr-x 6 root root 4096 10-27 01:58 scf drwxrwxrwx 2 root root 4096 10-28 14:47 test3 drwxrwxrwx 2 root root 4096 10-28 14:47 test4 drwxr-xr-x 3 root root 4096 10-28 15:11 test5
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