| dbo:description
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- logiciel informatique (fr)
- lupina operacijskega sistema operacijskih sistemov MS-DOS in PC-DOS ter sistemov Microsoft Windows 95, 98, 98 SE in ME, ki temeljijo na njih (sl)
- domyślny wiersz poleceń w systemach z rodziny DOS oraz Windows 9x (pl)
- componente software de MS-DOS (es)
- shell v systémech DOS (cs)
- המעטפת הסטנדרטית למערכת ההפעלה דוס (iw)
- default command-line interpreter for DOS, Windows 95, Windows 98 and Windows ME (en)
- Betriebssystem-Shell der Betriebssysteme MS-DOS und PC-DOS sowie der darauf aufbauenden Systeme Microsoft Windows 95, 98, 98 SE und ME (de)
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| dbp:quote
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- [...] all MS-DOS versions prior to Windows 95 [...] used a COM style COMMAND.COM file which has a special signature at the start of the file [...] queried by the MS-DOS BIOS before it loads the shell, but not by the DR-DOS BIOS [...] COMMAND.COM would [...] check that it is running on the "correct" DOS version, so if you would load their COMMAND.COM under DR-DOS, you would receive a "Bad version" error message and their COMMAND.COM would exit, so DR-DOS would [...] display an error message "Bad or missing command interpreter" . In this case, you could enter the path to a valid DR-DOS COMMAND.COM and everything was fine. Now, things have changed since MS-DOS 7.0 [...] COMMAND.COM has internally become an EXE style file, so there is no magic [...] signature [...] to check [...] thus no way for DR-DOS to rule out an incompatible COMMAND.COM. Further, their COMMAND.COM no longer does any version checks, but [...] does not work under DR-DOS [...] just crashes [...] the PC DOS COMMAND.COM works fine under DR-DOS [...] (en)
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