GitHub - ondracek-lukas/netcat-like: School project, no further developement assumed

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
Makefile		Makefile
README		README
client.c		client.c
client.h		client.h
dataExchange.c		dataExchange.c
dataExchange.h		dataExchange.h
global.h		global.h
main.c		main.c
portScanner.c		portScanner.c
portScanner.h		portScanner.h
server.c		server.c
server.h		server.h

Repository files navigation

Usage:
  ./netcat [-q] ADDRESS PORT
  ./netcat [-q] -lp LOCAL_PORT [-s LOCAL_ADDRESS]
  ./netcat [ -q | -v[v] ] -x ADDRESS PORT1[:PORT2]

The first variant works as a client connecting to the given address and port.
The second as a server listening on the given port.
The third tries to connect to the address and port (or port range)
and prints opened ports.

Argument -v increases verbosity, -q decreases.