Detailed explanation of linux directory structure
[root@bogon /]# ls -l total 94 dr-xr-xr-x. 2 root root 4096 Aug 24 04:21 bin dr-xr-xrwx. 5 root root 1024 Nov 14 23:40 boot drwxr-xr-x. 2 root root 4096 Jul 14 2010 cgroup drwxr-xr-x. 17 root root 3760 Dec 19 18:25 dev drwxr-xr-x. 98 root root 4096 Dec 20 18:32 etc drwxr-xr-x. 12 root root 4096 Sep 29 00:29 home dr-xr-xr-x. 10 root root 4096 Aug 24 03:32 lib dr-xr-xr-x. 9 root root 12288 Aug 24 04:21 lib64 drwx------. 2 root root 16384 Aug 24 03:30 lost found drwxr-xr-x. 2 root root 4096 Dec 4 2009 media drwxr-xr-x. 3 root root 4096 Aug 24 03:36 mnt drwxr-xr-x. 2 root root 4096 Aug 24 03:37 opt dr-xr-xr-x. 188 root root 0 Dec 12 21:56 proc dr-xr-x---. 25 root root 4096 Dec 5 00:19 root dr-xr-xr-x. 2 root root 12288 Aug 24 04:21 sbin drwxr-xr-x. 7 root root 0 Dec 12 21:56 selinux drwxr-xr-x. 3 root root 4096 Sep 29 00:30 srv drwxr-xr-x. 13 root root 0 Dec 12 21:56 sys drwxrwxrwt. 15 root root 4096 Dec 21 01:03 tmp drwxr-xr-x. 13 root root 4096 Aug 24 03:30 usr drwxr-xr-x. 22 root root 4096 Aug 24 03:33 var
初学linux，每学到一点东西就写一点，如有不对的地方，恳请包涵！
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