ls
2 cd usr
3 ls
4 cd ~
5 ls
6 pwd
7 ls
8 cd /
9 ls
10 cd /usr/local/
11 ls
12 cd hadoop
13 ls
14 ls -al
15 cd ..
16 cd hadoop-2.7.0/
17 ls -al
18 pwd
19 ls
20 cd bin
21 ls
22 ls
23 cd ..
24 ls
25 ls
26 cd bin
27 ls
28 ls
29 cd ..
30 ls
31 cd lib
32 ls
33 cd ..
34 ls
35 cd ..
36 ls
37 cdpwd
38 pwd
39 ls
40 cd hadoop
41 ls
42 cd bin
43 ls
44 cd ..
45 ls
46 ls
47 cd et
48 ls
49 pwd
50 cd etc
51 ls
52 cd hadoop/
53 ls
54 pwd
55 cd ..
56 ls
57 ls
58 cd ..
59 ls
60 cd input
61 ls
62 cd ..
63 ls
64 hadoop
65 ks
66 ls
67 cd bin
68 ls
69 ./hadoop
70 ./hadoop jar hadoop-example-1.0.0.jar
71 ls /usr/lib
72 pwd
73 cd /
74 find . -name "hadoop"
75 java
76 which java
77 java --version
78 java -version
79 ls
80 cd /usr
81 cd local
82 ls
83 cd hadoop
84 ls
85 cd bin
86 dir
87 vi WordCount.java
88 ls
89 hadoop com.sun.tools.javac.Main WordCount.java
90 ./hadoop com.sun.tools.javac.Main WordCount.java
91 export HADOOP_CLASSPATH=${JAVA_HOME}/lib/tools.jar
92 ./hadoop com.sun.tools.javac.Main WordCount.java
93 echo $JAVA_HOME
94 jar cf wc.jar WordCount*.class
95 ls
96 history
97 ㅣls /tmp/hadoop-root/dfs/name
98 ls /tmp/hadoop-root/dfs/name
99 bin/hadoop fs -ls /user/joe/wordcount/input/ /user/joe/wordcount/input/file01 /user/joe/wordcount/input/file02
100 ./hadoop fs -ls /user/joe/wordcount/input/ /user/joe/wordcount/input/file01 /user/joe/wordcount/input/file02
101 ./hadoop fs -ls /user/joe/wordcount/input/ /user/joe/wordcount/input/file01 /user/joe/wordcount/input/file02
102 pwd
103 ls
104 mkdir test
105 cd test
106 vi file01
107 ls
108 cp file01 file02
109 ls
110 vi file02
111 ls
112 ls
113 cd ..
114 ls
115 pwd
116 ./hadoop fs -ls /usr/local/hadoop/bin/test/ /usr/local/hadoop/bin/test/file01 /usr/local/hadoop/bin/test/file02
117 ls
118 ./hadoop jar wc.jar WordCount ./test/file01 ppp
119 ./hdfs -mkdir input
120 ./hdfs dfs -mkdir input
121 ./hdfs dfs -get input
122 lsd
123 ls
124 cd ..
125 ls
126 ls
127 cd bin
128 ls
129 cd ..
130 ls
131 sbin/start-dfs
132 ./sbin/start-dfs
133 sbin/start-dfs.sh
134 cd bin
135 ./hdfs dfs -mkdir input
136 ./hdfs dfs -mkdir /test
137 ./hdfs dfs -put ./test/file01 /test
138 ./hdfs dfs -mkdir test
139 ./hdfs dfs -put ./test/file01 test
140 hadoop fs -cat test/file01
141 ./hadoop fs -cat test/file01
142 hadoop jar wc.jar WordCount test output
143 ./hadoop jar wc.jar WordCount test output
144 ./hadoop fs -cat output
145 ./hadoop fs -cat output/file01
146 ./hadoop fs -cat output/part-r-00000`
147 ./hadoop fs -cat output/part-r-00000
148 ls
149 ./hadoop jar wc.jar WordCount test test2
150 ./hadoop fs -cat test2/part-r-00000