- Ctrl+l . Clears the Screen. Ctrl+r . Does a search in previously given commands in shell. Ctrl+u - Clears the typing before the hotkey. Ctrl+a . Places cursor at the beginning of the command at shell. Ctrl+e . Places cursor at the end of the command at shell. Ctrl+d . Kills the shell. Ctrl+z . Places the currently running process into background.
If bind() fails, what should I do with the socket descriptor?
When should I use shutdown()?
Code Sample a very simple client process.
What are Sockets?
How can I tell when a socket is closed on the other end?
How do I get the port number for a given service?
How do I properly close a socket?
What is the difference between close() and shutdown()?
Explain the TIME_WAIT state.
How can I put a timeout on connect()?
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