succeeded. This device is called /dev/null on Unix and Unix-like systems, NUL: (see TOPS-20) or NUL on CP/M and DOS (internally \DEV\NUL), nul on OS/2 and newer
architectures. In the 1970s and 1980s Digital Research implemented PIP on CP/M and MP/M. It is said that during development it was named ATLATL, which is an
text) This isn't a problem for CP/M-86 style executables under CP/M-86, CP/M-86 Plus, Personal CP/M-86, S5-DOS, Concurrent CP/M-86, Concurrent DOS, Concurrent
is a reserved word. These were chosen for a degree of compatibility with CP/M and are still present in modern Windows for backwards compatibility. Names
along its 5' → 3' direction. CpG sites occur with high frequency in genomic regions called CpG islands. Cytosines in CpG dinucleotides can be methylated