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Questions and Answers
What is the main way programs communicate in Unix?
What is the main way programs communicate in Unix?
- Through sockets
- Through file descriptors (correct)
- Through read() and write() calls
- Through send() and recv() calls
What kind of file descriptor is associated with an open file?
What kind of file descriptor is associated with an open file?
- A network connection
- A FIFO
- A pipe
- A terminal (correct)
What system routine is called to get the socket descriptor?
What system routine is called to get the socket descriptor?
- socket( (correct)
- send(
- recv(
- read(
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