$ start-all.sh
$ jps
$ cd Desktop
$ sudo mkdir data
$ cd data
$ jps >> testing.txt
$ cd /usr/local/hadoop
$ bin/hdfs dfs -mkdir /user
$ bin/hdfs dfs -mkdir /user/chaalpritam
$ bin/hdfs dfs -put /home/chaalpritam/Desktop/data input
$ bin/hadoop jar share/hadoop/mapreduce/hadoop-mapreduce-examples-2.6.0.jar wordcount input output
$ bin/hdfs dfs -cat output/*
