How to run namp on Cygwin
To run nmap on Cygwin.
Follows https://www.scivision.dev/nmap-with-cygwin/ to set.
1. Download and install nmap (https://nmap.org/download.html).
2. Then, run Cygwin.
alias nmap="/cygdrive/c/Program\ Files\ \(x86\)/Nmap/nmap.exe"