Created
May 16, 2020 15:59
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| use std::net::TcpStream; | |
| fn main() { | |
| for port in 0 .. 30 { | |
| if let Ok(_) = TcpStream::connect(format!("{}:{}", "anyhost", port)) { | |
| println!("{} open", port); | |
| } | |
| } | |
| } |
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