通过 Inode 删除文件

    xiaoxiao2021-04-12  65

    1、查看文件inode

    ls -i

    eg: aidcsa1@CANGZDLMSS03:/users/aidcsa1> ls -il  total 44 3278052 -rw-r--r-- 1 aidcsa1 hpsecg00   68 2017-03-14 15:34 a 3278079 -rw-r--r-- 1 aidcsa1 hpsecg00  894 2017-04-10 10:52 a.pyc 3276860 drwxr-xr-x 2 aidcsa1 hpsecg00 4096 2014-03-18 16:57 bin 3277552 -rw-r--r-- 1 root    root     8128 2017-04-07 00:00 CANGZDLMSS03-dormant.txt 3301414 drwxr-xr-x 3 aidcsa1 hpsecg00 4096 2017-04-12 17:13 checkID 3277732 -rwxr-xr-x 1 aidcsa1 hpsecg00  475 2010-06-15 20:38 dormant-cmd 3276862 -rw-r--r-- 1 root    root      879 2014-03-18 17:01 id.txt 3276863 -rw-r--r-- 1 root    root     7401 2014-03-18 17:15 login log.txt 3301393 drwxr-xr-x 3 root    root     4096 2016-12-08 09:58 test

    2、删除对应文件

    法一:rm `find . -inum 3278079`;

    eg:  删除inode为3278079 的a.pyc文件

    aidcsa1@CANGZDLMSS03:/users/aidcsa1> rm `find . -inum 3278079` aidcsa1@CANGZDLMSS03:/users/aidcsa1> ls -li total 40 3278052 -rw-r--r-- 1 aidcsa1 hpsecg00   68 2017-03-14 15:34 a 3276860 drwxr-xr-x 2 aidcsa1 hpsecg00 4096 2014-03-18 16:57 bin 3277552 -rw-r--r-- 1 root    root     8128 2017-04-07 00:00 CANGZDLMSS03-dormant.txt 3301414 drwxr-xr-x 3 aidcsa1 hpsecg00 4096 2017-04-12 17:13 checkID 3277732 -rwxr-xr-x 1 aidcsa1 hpsecg00  475 2010-06-15 20:38 dormant-cmd 3276862 -rw-r--r-- 1 root    root      879 2014-03-18 17:01 id.txt 3276863 -rw-r--r-- 1 root    root     7401 2014-03-18 17:15 login log.txt 3301393 drwxr-xr-x 3 root    root     4096 2016-12-08 09:58 test

    法二:find . -inum 3278052 -exec rm -i {} \;

    eg:删除inode为3278052 的a文件

    aidcsa1@CANGZDLMSS03:/users/aidcsa1> find . -inum 3278052 -exec rm -i {} \; rm: remove regular file `./a'? y aidcsa1@CANGZDLMSS03:/users/aidcsa1> ls -il total 36 3276860 drwxr-xr-x 2 aidcsa1 hpsecg00 4096 2014-03-18 16:57 bin 3277552 -rw-r--r-- 1 root    root     8128 2017-04-07 00:00 CANGZDLMSS03-dormant.txt 3301414 drwxr-xr-x 3 aidcsa1 hpsecg00 4096 2017-04-12 17:13 checkID 3277732 -rwxr-xr-x 1 aidcsa1 hpsecg00  475 2010-06-15 20:38 dormant-cmd 3276862 -rw-r--r-- 1 root    root      879 2014-03-18 17:01 id.txt 3276863 -rw-r--r-- 1 root    root     7401 2014-03-18 17:15 login log.txt 3301393 drwxr-xr-x 3 root    root     4096 2016-12-08 09:58 test
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