screen -ls
rm test_file.txt

ls | grep '^test'
screen -p 'demo' -X stuff 'bash /home/ubuntu/test.sh
'
screen -R demo -p 1 -X stuff 'bash /home/ubuntu/test.sh
'
screen -S demo -p 1 -X stuff 'bash /home/ubuntu/test.sh
'

screen -S demo -p 1 -X stuff 'bash /home/ubuntu/test.sh
^M'


ls | grep '^test'


screen -S demo -X stuff 'sleep 5; bash /home/ubuntu/firstScreen.sh'`echo -ne '\015'`
screen -r demo


screen -S demo
screen -S demo -X stuff 'bash; sleep 2; sudo su -c \"cd ~rstudio/git; echo pwd; sleep 7; R\" -s /bin/bash rstudio'`echo -ne '\015'`
screen -r demo

sudo su -c \"cd ~rstudio/git; echo pwd; sleep 7; R\" -s /bin/bash rstudio
"

screen -S demo -X stuff 'bash; sleep 2; sudo su -c \"cd ~rstudio/git; echo pwd; sleep 7; R\" -s /bin/bash rstudio'`echo -ne '\015'`
screen -S demo -X stuff "bash"
screen -S demo -X stuff "./test.sh"


## NO BASH
screen -dmS demo
endl=`echo -ne '\015'`
ls | grep ^test
screen -S demo -X stuff "./test.sh $endl"
ls | grep ^test
screen -r demo
exit

## WITH BASH
bash
screen -dmS demo
endl=`echo -ne '\015'`
ls | grep ^test
screen -S demo -X stuff './test.sh
'
ls | grep ^test

rm test_file.txt

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