Hope you are doing well.
In putty you can run sqoop by navigating to /mnt/softwares/sqoop-1.4.4/bin/
In edureka remote machine mysql is installed and you can start it by using below command
mysql -u root -p
For running sqoop use below basic command
sqoop import --connect jdbc:mysql://localhost/dbname --table tableName --username root -P -m 1
When prompt for password use edureka
Hope it resolves your query.
If you have any further query,please let us know.