# Centossudo yum groupinstall -y "Development Tools"sudo yum install -y libpcap libpcap-develgit clone [email protected]:robertdavidgraham/masscan.gitcd masscanmake sudo make install# Ubuntusudo apt-get -y install git gcc make libpcap-devgit clone https://github.com/robertdavidgraham/masscancd masscan/makesudo make install