PAL-11R is an assembly language, and an assembler, for the PDP-11's disk operating system, DOS-11.[1][2][3][4][5][6][7][8] It was the precursor to MACRO-11.[citation needed]
The original assembler for Unix, as, was based on PAL-11R.[9]
References
[edit]- ^ "dec :: pdp11 :: dos-batch :: DEC-11-ASDB-D PAL-11R Assembler Programmers Manual May71". 1 May 1971. Retrieved 31 December 2018 – via Internet Archive.
- ^ Grayson, Lawrence P.; Biedenbach, Joseph M. (1984). "Proceedings 1984 Frontiers in Education Conference: October 3-5, 1984, Philadelphia, Pennsylvania". Booksgoogle.co.uk. Retrieved 31 December 2018.
- ^ "CERN., Issues 23-24". Booksgoogle.co.uk. 1974. Retrieved 31 December 2018.
- ^ "DP-11/20/15/r20 Processor Handbook". Booksgoogle.co.uk. 1971. Retrieved 31 December 2018.
- ^ "J.P.L. Quarterly Technical Review, Volume 2". Booksgoogle.co.uk. Jet Propulsion Laboratory (U. S.). 1972. Retrieved 31 December 2018.
- ^ Kapps, Charles A. (1987). Assembly Language for the PDP-11: RT-RSX-UNIX. PWS Computer Science. ISBN 9780871500724. Retrieved 31 December 2018.
{{cite book}}:|website=ignored (help) - ^ "Proceedings, Volume 1". Booksgoogle.co.uk. 1990. Retrieved 31 December 2018.
- ^ "International Journal of Electrical Engineering Education, Volume 15". Booksgoogle.co.uk. 1978. Retrieved 31 December 2018.
- ^ "Manual Introduction" (PDF). Bitsavers.org. Retrieved 31 December 2018.[dead link]
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction