gistfile1.txt

This is nc from the netcat-openbsd package. An alternative nc is available
in the netcat-traditional package.
usage: nc [-46bCDdhjklnrStUuvZz] [-I length] [-i interval] [-O length]
	  [-P proxy_username] [-p source_port] [-q seconds] [-s source]
	  [-T toskeyword] [-V rtable] [-w timeout] [-X proxy_protocol]
	  [-x proxy_address[:port]] [destination] [port]
grep nvidia\|nouveau\|header: command not found
ibrahim@incentro:~$ dpkg -l | "grep nvidia\|nouveau\|header" | nc termbin.com 9999
grep nvidia\|nouveau\|header: command not found
Use netcat.