RC, R/C, Rc, or rc may refer to:
==Science and technology== ===Computing=== rc, the default Command line interface in Version 10 Unix and Plan 9 from Bell Labs .rc (for "run commands"), a filename extension for configuration files in UNIX-like environments rc, a file extension and compiler for Microsoft Windows resource scripts Reconfigurable computing, a computer architecture Release Candidate, a term used in software engineering Return code, used to identify errors or other aspects of software behavior RigidChips, a rigid body simulator program "Rivest's Cipher", a term used in cryptographic algorithms RoundCube, a web-based IMAP e-mail client RealityCapture, a photogrammetry software
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).