ssh

For connecting to remote device
`ssh user@<host>` then type password if no ssh keys setup 

non interactively with password
1. install sshpaas https://github.com/kevinburke/sshpass
  for deb [sshpass_1.10-0.1_amd64.deb](../../../_resources/sshpass_1.10-0.1_amd64.deb)
2.  use this command
 `sshpass -p 'mypassword' scp myblogs.7z root@192.168.1.4:/root/projects/static/`
      more secure way
	```sh
	export SSHPASS='mypassword'
	sshpass -e scp myblogs.7z root@ 198.12.73.213:/root/projects/static/
	unset SSHPASS	  
	```
3. for running commands non interactive
   `ssh user@host "command"`