
1) Alternative fallback position 2) Last resort
Found on
https://www.crosswordclues.com/clue/planc

PLANC (pronounced as `plank`) is a high level computer programming language. The acronym stands for Programming LAnguage for Nd Computers. Compilers were developed by Norsk Data for several architectures, including the Motorola 68000, 88000, x86, and the Norsk Data NORD-10 minicomputer architecture and ND-500 supermini. The language was designed.....
Found on
http://en.wikipedia.org/wiki/PLANC
No exact match found.