thumb|Pseudoterminals as they are used by the script (Unix)|script Unix command that records user's input for replaying it later
thumb|Pseudoterminals as they are used by the script (Unix)|script Unix command that records user's input for replaying it later
In some operating systems, including Unix-like systems, a pseudoterminal, pseudotty, or PTY is a pair of pseudo-device endpoints (files) which establish an asynchronous, bidirectional communication (IPC) channel (with two ports) between two or more processes.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).