hdfs dfs -ls

[root@cdh1 hadoop-2.6.0]# pwd
/user/local/hadoop-2.6.0
[root@cdh1 hadoop-2.6.0]# bin/hdfs dfs -mkdir xmkdir
mkdir: `xmkdir': No such file or directory
[root@cdh1 hadoop-2.6.0]# bin/hdfs dfs -mkdir /xmkdir
[root@cdh1 hadoop-2.6.0]# ls -l
total 56
drwxr-xr-x 2 root root  4096 Jun 16 15:38 bin
drwxr-xr-x 3 root root  4096 Jun 16 15:37 etc
drwxr-xr-x 2 root root  4096 Jun 16 15:38 include
drwxr-xr-x 3 root root  4096 Jun 16 18:04 lib
drwxr-xr-x 2 root root  4096 Jun 16 15:38 libexec
-rw-r--r-- 1 root root 15429 Jun 16 15:37 LICENSE.txt
drwxr-xr-x 3 root root  4096 Jun 16 18:43 logs
-rw-r--r-- 1 root root   101 Jun 16 15:37 NOTICE.txt
-rw-r--r-- 1 root root  1366 Jun 16 15:37 README.txt
drwxr-xr-x 2 root root  4096 Jun 16 15:38 sbin
drwxr-xr-x 4 root root  4096 Jun 16 15:37 share
[root@cdh1 hadoop-2.6.0]# hdfs dfs -ls
ls: `.': No such file or directory
[root@cdh1 hadoop-2.6.0]# bin/hdfs dfs -ls
ls: `.': No such file or directory
[root@cdh1 hadoop-2.6.0]# bin/hdfs dfs -ls /
Found 1 items
drwxr-xr-x   - root supergroup          0 2016-06-16 21:31 /xmkdir
[root@cdh1 hadoop-2.6.0]# bin/hdfs dfs -ls /
Found 1 items
drwxr-xr-x   - root supergroup          0 2016-06-16 21:31 /xmkdir
[root@cdh1 hadoop-2.6.0]#

[root@cdh1 hdfs]# cd /
[root@cdh1 /]# ls -l
total 110
dr-xr-xr-x.   2 root root  4096 Jun 16 03:31 bin
dr-xr-xr-x.   5 root root  1024 Sep  9  2013 boot
drwxr-xr-x    3 root root  4096 Jul  4  2015 data
drwxr-xr-x   18 root root  3800 Jun 16 18:29 dev
drwxr-xr-x. 101 root root 12288 Jun 16 18:35 etc
drwxr-xr-x.   3 root root  4096 Sep  9  2013 home
dr-xr-xr-x.  17 root root 12288 Jun 16 03:30 lib
drwx------.   2 root root 16384 Sep  9  2013 lost+found
drwxr-xr-x.   2 root root  4096 Sep 23  2011 media
drwxr-xr-x.   3 root root  4096 Sep 12  2013 mnt
drwxr-xr-x.   4 root root  4096 Jun 15 06:31 opt
dr-xr-xr-x  162 root root     0 Jun 16 18:28 proc
dr-xr-x---.  26 root root  4096 Jun 16 18:35 root
dr-xr-xr-x.   2 root root 12288 Jun 16 03:31 sbin
drwxr-xr-x.   2 root root  4096 Sep  9  2013 selinux
drwxr-xr-x.   2 root root  4096 Sep 23  2011 srv
drwxr-xr-x   13 root root     0 Jun 16 18:28 sys
drwxrwxrwt.  40 root root  4096 Jun 16 18:44 tmp
drwxr-xr-x    5 root root  4096 Jun 16 15:00 user
drwxr-xr-x    3 root root  4096 Jun 16 15:00 user1
drwxr-xr-x.  13 root root  4096 Jun 15 08:26 usr
drwxr-xr-x.  22 root root  4096 Jul  4  2015 var
[root@cdh1 /]# ls -ltr
total 110
drwxr-xr-x.   2 root root  4096 Sep 23  2011 srv
drwxr-xr-x.   2 root root  4096 Sep 23  2011 media
drwx------.   2 root root 16384 Sep  9  2013 lost+found
drwxr-xr-x.   2 root root  4096 Sep  9  2013 selinux
dr-xr-xr-x.   5 root root  1024 Sep  9  2013 boot
drwxr-xr-x.   3 root root  4096 Sep  9  2013 home
drwxr-xr-x.   3 root root  4096 Sep 12  2013 mnt
drwxr-xr-x    3 root root  4096 Jul  4  2015 data
drwxr-xr-x.  22 root root  4096 Jul  4  2015 var
drwxr-xr-x.   4 root root  4096 Jun 15 06:31 opt
drwxr-xr-x.  13 root root  4096 Jun 15 08:26 usr
dr-xr-xr-x.  17 root root 12288 Jun 16 03:30 lib
dr-xr-xr-x.   2 root root 12288 Jun 16 03:31 sbin
dr-xr-xr-x.   2 root root  4096 Jun 16 03:31 bin
drwxr-xr-x    3 root root  4096 Jun 16 15:00 user1
drwxr-xr-x    5 root root  4096 Jun 16 15:00 user
dr-xr-xr-x  162 root root     0 Jun 16 18:28 proc
drwxr-xr-x   13 root root     0 Jun 16 18:28 sys
drwxr-xr-x   18 root root  3800 Jun 16 18:29 dev
drwxr-xr-x. 101 root root 12288 Jun 16 18:35 etc
dr-xr-x---.  26 root root  4096 Jun 16 18:35 root
drwxrwxrwt.  40 root root  4096 Jun 16 18:44 tmp
[root@cdh1 /]# date
Thu Jun 16 21:41:30 PDT 2016
[root@cdh1 /]# hdfs dfs -ls /
Found 1 items
drwxr-xr-x   - root supergroup          0 2016-06-16 21:31 /xmkdir
[root@cdh1 /]#