Netpipes
- encapsulate(1) multiplex several channels over a single socket with
- faucet(1) a fixture for a BSD network pipe
- getsockname(1) get information about this or that end of the socket's
- hose(1) the client end of a BSD network pipe
- netpipes(1) netpipes - a package to manipulate BSD TCP/IP stream sockets version 4
- sockdown(1) shutdown(2) a socket
- timelimit.netpipes(1) spawn a subprocess and if the child does not finish