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EntityQ2160963· pop 15· linked from 75 articles

Also known as PL/M-86

PL/M, an acronym for Programming Language for Microcomputers, is a high-level language conceived and developed by Gary Kildall in 1973 for Hank Smith at Intel for the Intel 8008. It was later expanded for the newer Intel 8080.

Key facts

Programming language.name
PL/M
Programming language.developer
Gary Kildall at Microcomputer Applications Associates
Programming language.influenced by
PL/I, XPL
Programming language.influenced
CP/M, PLuS

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inception
1973-01-01
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via Wikidata · CC0

~7 min read

Article

5 sections
Contents
  • History
  • Overview
  • PL/M sample code
  • References
  • Further reading

PL/M, an acronym for Programming Language for Microcomputers, is a high-level language conceived and developed by Gary Kildall in 1973 for Hank Smith at Intel for the Intel 8008. It was later expanded for the newer Intel 8080.

The 8080 had enough power to run the PL/M compiler, but lacked a suitable form of mass storage. In an effort to port the language from the PDP-10 to the 8080, Kildall used PL/M to write a disk operating system that allowed a floppy disk to be used. This was the basis of CP/M.

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