SCL
1. System Control Language. Command language for the VME/B
operating system on the ICL2900. Block structured, strings,
superstrings (lists of strings), int, bool, array types. Can
trigger a block whenever a condition on a variable value
occurs. Macros supported. Commands are treated like
procedure calls. Default arguments.
["VME/B SCL Syntax", Intl Computers Ltd. 1980].
2. Symbolic Communication Language. Designed primarily for
the manipulation of symbolic formulas. Featured pattern
matching (which was partly the inspiration for SNOBOL), string
operations in buffers, and automatic storage management. "A
Language for Symbolic Communication", C.Y. Lee et al, Tech Mem
62-3344-4, Bell Labs, Sept 1962.