Ik heb dosemu geinstallerd en wil dat nu gaan gebruiken.
The dosemu HOWTO zegt:
First, mount your dos hard disk partition as a Linux subdirectory. For example, you could create a directory in Linux such as /dos (mkdir -m 755 /dos) and add a line like:
/dev/hda1 /dos msdos umask=022
to your /etc/fstab. (In this example, the partition is mounted read-only. You may want to mount it read/write by replacing "022" with "000" and using the -m 777 option with mkdir). Now mount /dos.
Ik heb dat gedaan maar ik heb geen hda1? (Ubuntu 10.04)
En wat er dan in de HOWTO staat is voor mij volledig onbegrijpelijk...
Now you can run (for instance) lredir f: linux\fs/dos at the DOS prompt to map drive F to /dos. Re-redirecting C using lredir c: linux\fs/dos works too but then you need to copy all your dosemu utilities (in c:\dosemu) to a place where they can still be found. If you want to boot via /dos, read on.
The README.txt says:
you just can have a Linux directory containing all what you want to have under your DOS C:. Copy your IO.SYS, MSDOS.SYS or what ever to that directory (e.g. $HOME/.dosemu/bootdir), put $_hdimage = "bootdir" into your $HOME/.dosemurc, and up it goes. Alternatively you can specify an absolute path such as "/dos" or "/home/username/dosemu/freedos". DOSEMU makes a lredir'ed drive out of it and can boot from it. You can edit config.sys and autoexec.bat within this directory before you start dosemu. Further more, you may have a more sohisticated setup. Given you want to run the same DOS drive as you normal have when booting into native DOS, then you just mount you DOS partition under Linux (say to /dos) and put links to its subdirectories into the boot dir. This way you can decide which files/directories have to be visible under DOSEMU and which have to be different. Here's a small and incomplete example bootdir setup: