MS-DOS 1.24
| Version of MS-DOS | |
 | |
| Version | 1.24 |
|---|---|
| Release date | 1982-03 |
| Replaces | |
| MS-DOS 1.23 | |
| Replaced by | |
| MS-DOS 1.25 | |
MS-DOS 1.24 was released in March 1982 as the second general release to IBM. IBM named it IBM® Personal Computer™ DOS 1.10 but it was believed to be MS-DOS 1.24 compiled with the IBM switch on.
It supported both single sided (160KB) and double sided (320KB) 5.25" floppies and there was no sub-directory support (all files must be located in the root directory). As a result of that, \, / and other symbols can be used in file names.
Change log[edit | edit source]
1.24 03/01/82 Restore fcn. 27 to 1.0 level; add fcn. 28
Internal commands[edit | edit source]
The Command Interpreter, COMMAND.COM, supported these commands:
DIRTYPECOPYERASERENAMEPAUSEREM