The complex process of input/output management in Linux can be broken down into six simple steps: starting from keyboard input to TTY, and finally outputting to STDOUT.
Understanding how keypresses are processed through TTY, line discipline, and forwarded to processes helps demystify the Linux input/output system, showcasing the 'magic' within.
It’s fascinating to learn how simple actions like pressing BACKSPACE trigger specific commands processed by the kernel, aiding in user interaction with the terminal.
Visualizing these steps in a graph makes the intricate workings of coding and terminal interaction easier to grasp, especially for non-native speakers.
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