hdfs dfs -ls 命令

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Connecting to 192.168.111.242:22...Connection established.To escape to local shell, press 'Ctrl+Alt+]'.Last login: Fri Jun 17 09:24:06 2016 from 192.168.111.186[root@bigdata242 ~]# hdfs dfs -ls-bash: hdfs: command not found[root@bigdata242 ~]# su -hadoopsu: invalid option -- 'h'Try `su --help' for more information.[root@bigdata242 ~]# su - hadoop[hadoop@bigdata242 ~]$ lltotal 19244-rw-r--r--  1 hadoop hadoop  8491533 Jun 16 20:22 apache-maven-3.3.9-bin.tar.gzdrwxrwxr-x 35 hadoop hadoop     4096 Jun 17 09:28 spark-1.5.0-cdh5.5.0-rw-r--r--  1 hadoop hadoop 11206169 Jun 16 20:23 spark-1.5.0-cdh5.5.0-src.tar.gz[hadoop@bigdata242 ~]$ hdfs dfs -lsFound 1 itemsdrwx------   - hadoop supergroup          0 2016-06-16 23:40 .Trash[hadoop@bigdata242 ~]$ [hadoop@bigdata242 ~]$ hdfs dfs -lsFound 1 itemsdrwx------   - hadoop supergroup          0 2016-06-16 23:40 .Trash[hadoop@bigdata242 ~]$ ifconfigem1       Link encap:Ethernet  HWaddr F8:DB:88:FC:5A:A3            inet addr:192.168.111.242  Bcast:192.168.111.255  Mask:255.255.255.0          inet6 addr: fe80::fadb:88ff:fefc:5aa3/64 Scope:Link          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1          RX packets:27915718 errors:0 dropped:0 overruns:0 frame:0          TX packets:12907575 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:1000           RX bytes:9405248171 (8.7 GiB)  TX bytes:6873884549 (6.4 GiB)          Interrupt:16 lo        Link encap:Local Loopback            inet addr:127.0.0.1  Mask:255.0.0.0          inet6 addr: ::1/128 Scope:Host          UP LOOPBACK RUNNING  MTU:16436  Metric:1          RX packets:52116 errors:0 dropped:0 overruns:0 frame:0          TX packets:52116 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:0           RX bytes:6401708 (6.1 MiB)  TX bytes:6401708 (6.1 MiB)[hadoop@bigdata242 ~]$ 

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