In computing, a named pipe (also known as a FIFO for its behavior) is an extension to the traditional pipe concept on Unix and Unix-like systems, and is one of the methods of inter-process communication. The concept is also found in Microsoft Windows, although the semantics differ substantially. A traditional pipe is "unnamed" because it exists anonymously and persists only for as long as the process is running. A named pipe is system-persistent and exists beyond the life of the process and must be deleted once it is no longer being used. Processes generally attach to the named pipes (usually appearing as a file) to perform inter-process communication (IPC).
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Famous quotes containing the words named and/or pipe:
“The mighty river flowing dark and deep,
With ebb and flood from the remote sea-tides
Vague-sounding through the City’s sleepless sleep,
Is named the River of the Suicides;”
—James Thomson (1834–1882)
“Pretty friendship ‘tis to rhyme
Your friends to death before their time
Moping melancholy mad:
Come, pipe a tune to dance to, lad.””
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