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TRSDOS (Tandy Radio Shack Disk Operating System) is the operating system for the Tandy TRS-80 line of eight-bit Zilog Z80 microcomputers sold through Radio Shack from 1977 through 1991. Tandy's manuals recommended that it be pronounced triss-doss. TRSDOS should not be confused with Tandy DOS, a version of MS-DOS licensed from Microsoft for Tandy's x86…
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disk file drive model system access files drives trs-80 directory logical version z80 commands sectors used number track dir ls-dos
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| TRSDOS | Available in | English | 1.00 | infobox |
| TRSDOS | Default user interface | Command-line interface | 1.00 | infobox |
| TRSDOS | Developer | Tandy | 1.00 | infobox |
| TRSDOS | Initial release | Model I in 1977; 49 years ago (1977) | 1.00 | infobox |
| TRSDOS | Kernel type | Monolithic | 1.00 | infobox |
| TRSDOS | Latest release | Model 4 Version 6.2 / 1984; 42 years ago (1984) | 1.00 | infobox |
| TRSDOS | Source model | Closed source, Source-available software | 1.00 | infobox |
| TRSDOS | Supported platforms | Zilog Z80-based TRS-80s | 1.00 | infobox |
| TRSDOS | Working state | Historic | 1.00 | infobox |
| the date the file was last modified | instance of | and the greater the number of file names that can be stored on the disk.The directory record contains information | 0.80 | text |
| its update | instance of | and the greater the number of file names that can be stored on the disk.The directory record contains information | 0.80 | text |
| access password codes | instance of | and the greater the number of file names that can be stored on the disk.The directory record contains information | 0.80 | text |
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