Keywords: lpg

Next: 6.3.2 Creating a FIFO Up: 6.3 Named Pipes (FIFOs Previous: 6.3 Named Pipes (FIFOs

## 6.3.1 Basic Concepts

A named pipe works much like a regular pipe, but does have some noticeable differences.

- Named pipes exist as a device special file in the file system.
- Processes of different ancestry can share data through a named pipe.
- When all I/O is done by sharing processes, the named pipe remains in the file system for later use.