LNG is an operationg system primarly for the good old Commodore64 home-computer. It also has a native version for the successor Commodore128. Ports to other 6502/6510 driven 8Bit Computers are possible but not yet started. LUnix started in 1993 and reached the internet in 1994. In 1997£¬LUnix0.1 was rewritten from scratch, the result is LNG.
Some of LNG¡¯s key features (unordered)
l Preemptive multitasking (up to 32 tasks, 7 priorities)
l Dynamic memory management (in chunks of 256 or 32 bytes)
l Runtime code relocation
l IPC (inter process communication) through pipes
l IPC through signals