Similar to IBMメインフレーム用オペレーティングシステムの歴史

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  DOS/360

  DOS/360 and successors
  
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  DOS/V

  DOS/V
  
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  GM-NAA I/O

  GM-NAA I/O
  
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  IBM i

  IBM i
  
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  IBM PC DOS

  IBM PC DOS
  
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  IBM Workplace OS

  Workplace OS
  
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  IBSYS

  IBM 7090/94 IBSYS
  ▼-1 trends

  
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  MS-DOS

  MS-DOS
  
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  Multiple Virtual Storage

  MVS
  
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  OS/2

  OS/2
  
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  OS/360

  OS/360 and successors
  
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  OS/390

  OS/390
  
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  SHARE OS

  SHARE Operating System
  
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  Taligent

  Taligent
  
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  Transaction Processing Facility

  Transaction Processing Facility
  
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  Z/VSE

  VSE (operating system)
  
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  Z/VM

  Z/VM
  
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  Z/OS

  Z/OS
  
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  LAN Server

  IBM LAN Server