Const
Request Name Version (XTVERSION) is a control sequence that requests the terminal's name and version. It responds with a DSR sequence identifying the terminal.
CSI > 0 qDCS > | text ST Copy
CSI > 0 qDCS > | text ST
https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h3-PC-Style-Function-Keys
Request Name Version (XTVERSION) is a control sequence that requests the terminal's name and version. It responds with a DSR sequence identifying the terminal.