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End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

UNIXServer#accept

unixserver.accept => unixsocket

Accepts an incoming connection. It returns a new UNIXSocket object.

Example
UNIXServer.open("/tmp/sock") {|serv|
  UNIXSocket.open("/tmp/sock") {|c|
    s = serv.accept
    s.puts "hi"
    s.close
    p c.read #=> "hi\n"
  }
}
See also .new #accept_nonblock #listen also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0