page_title: IBM PC DOS
hierarchical_section_title: IBM PC DOS
caption_attribution_description: English: A typical command line in PC DOS.
context_page_description: IBM PC DOS, an acronym for IBM personal computer disk operating system, is a discontinued operating system for the IBM Personal Computer, manufactured and sold by IBM from the early 1980s into the 2000s.
context_section_description: IBM PC DOS, an acronym for IBM personal computer disk operating system, is a discontinued operating system for the IBM Personal Computer, manufactured and sold by IBM from the early 1980s into the 2000s.
caption: A typical command line in PC DOS
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