# Installing zmap and zgrab from sources

# cd
# mkdir work
# cd work
# git clone https://github.com/zmap/zmap.git
# apt-get install build-essential cmake libgmp3-dev gengetopt libpcap-dev flex byacc libjson-c-dev pkg-config libunistring-dev
# cd zmap
# cmake .
# make -j4
# make install
# cd
# wget https://storage.googleapis.com/golang/go1.5.3.linux-amd64.tar.gz
# tar -C /usr/local -xzf go1.5.3.linux-amd64.tar.gz
# export PATH=$PATH:/usr/local/go/bin
# go version
# export GOPATH=/root/work
# go get github.com/zmap/zgrab
# cd work/src/github.com/zmap/zgrab/
# go build