mkfifo

Mastering Temporary FIFOs in Linux Bash: Creation and Cleanup In the realm of Linux, FIFOs (First In, First Out), also known as named pipes, are essential for inter-process communication, allowing one process to send data to another in a predefined order. Understanding how to manage FIFOs, particularly in creating temporary ones and ensuring they are cleaned up properly after use, is crucial for efficient scripting and system management. Q&A: Temporary FIFOs in Bash Q1: What is a FIFO, and why would I use a temporary one in Linux? A1: FIFO, or named pipe, is a special type of file that adheres to the First In, First Out data management principle. It is used for sending information between processes.