nmaptool

nmaptool is a script written for shell, to simplify the process of repeated scanning.

Shell:

git clone https://github.com/advxrsary/nmaptool.git
cd nmaptool
chmod +x *
export PATH=$PATH:$(pwd) 
# or add "export PATH=$PATH:</path/to/nmaptool/directory>" line to your shell config
# to make it global
nmaptool