Shell script in background
nohup script.sh &
Clear terminal
clear or ctr+l
Apache Virtual Host Dump
sudo apachectl -t -D DUMP_VHOSTS
Reload .bash_profile
source ~/.bash_profile
Screen
To start the section
screen -R node
Detech screen
press ctrl + a AND d
List all screen section
screen -la
To restore screen section
screen -r node(name)
T find the program running on a port
sudo lsof -i :80 # checks port 80