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中国DOS联盟论坛 The time now is 2026-09-06 06:41 |
47,812 topics / 349,914 posts / today 0 new / 48,268 members |
| DOS启动盘 & LOGO技术 （启动盘室） » Replace the command interpreter of MSDOS with the COMMAND of FREEDOS |
| Printable Version 1,647 / 6 |
| Floor1 Lydong | Posted 2003-03-27 00:00 |
| 元老会员 Posts 407 Credits 1,468 From 广州 | |
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I replaced the COMMAND of MSDOS with the compressed FREEDOS COMMAND (63k). I specified SHELL=COMMAND.COM, and all operations are normal. It also has the built-in DOSKEY function. After startup, it only takes 3K of memory, which is very useful. However, DOSLFN doesn't work, which is quite a pity. It would be great if DOSLFN could support other DOS systems.
http://belnet.dl.sourceforge.net/sourceforge/freedos/ke2029_32.zip http://flow.dl.sourceforge.net/sourceforge/freedos/ke2029_16.zip |
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| Floor2 Wengier | Posted 2003-03-27 00:00 |
| 系统支持 Posts 10,521 Credits 27,736 | |
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It is not that DOSLFN does not support other DOSes, but that the COMMAND.COM of FreeDOS does not support long filename calls. Only when COMMAND.COM itself supports the long filename function can DOSLFN be used normally. COMMAND.COM that supports long filename calls includes COMMAND.COM in MS-DOS 7.x and COMMAND.COM in DR-DOS 7.01+ and above versions. While other DOSes, such as COMMAND.COM in MS-DOS 6.22, PC-DOS, and FreeDOS, do not support the long filename function, so DOSLFN cannot be effective in these environments.
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| Floor3 Lydong | Posted 2003-03-28 00:00 |
| 元老会员 Posts 407 Credits 1,468 From 广州 | |
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If COMMAND cannot be compressed, it should be okay to use other DOS COMMANDs instead.
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| Floor4 Wengier | Posted 2003-03-28 00:00 |
| 系统支持 Posts 10,521 Credits 27,736 | |
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The biggest feature of COMMAND (FreeCOM) in FreeDOS is that it can be compressed, for example, with UPX.
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| Floor5 playboy2925 | Posted 2003-03-29 00:00 |
| 银牌会员 Posts 393 Credits 1,275 | |
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Who has compressed Microsoft's command.com?
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| Floor6 Lydong | Posted 2003-03-31 00:00 |
| 元老会员 Posts 407 Credits 1,468 From 广州 | |
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Many compression software can't compress MS's command.com. I have two wishes: one is to compress COMMAND.COM, and the other is to remove the LOGO in IO.SYS.
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| Floor7 Wengier | Posted 2003-03-31 00:00 |
| 系统支持 Posts 10,521 Credits 27,736 | |
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That makes sense. Both of these are what I want to do. If anyone has a way, please let me know. Thanks!
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