run screen on background linux terminal
# Install screen
yum install screen
# Initiate a Screen
screen -S <screen name> <command to execute>
# Detach from the screen
CTRL + A, D
# List all the screen currently working
screen -ls
# Reattach to a screen
screen -r <screen name>
# Kill specific screen
screen -X -S <screen name> quit
# Kill all screens
pkill screen