Commands & Utilities These are some utitlies to assist you in using Dosemu. Programs bootoff.com switch off the bootfile to access disk see examples/config.dist at bootdisk option booton.com switch on the bootfile to access bootfile see examples/config.dist at bootdisk option uchdir.com change the Unix directory for Dosemu (use chdir(2)) dosdbg.com change the debug setting from within Dosemu dosdbg -- show current state dosdbg <string> dosdbg help -- show usage information eject.com eject CD-ROM from drive emumouse.com fine tune internal mousedriver of Dosemu emumouse h -- display help screen exitemu.com terminate Dosemu ugetcwd.com get the Unix directory for Dosemu (use getcwd(2)) isemu.com detects Dosemu version and returns greater 0 if running under Dosemu lancheck.exe ??? lredir.com redirect Linux directory to Dosemu lredir -- show current redirections lredir D: LINUX\FS\tmp -- redirects /tmp to drive D: lredir help -- display help screen mgarrot.com give up cpu time when Dosemu is idle speed.com set cpu usage (HogThreshold) from inside Dosemu system.com interface to system(2)... unix.com execute Unix commands from Dosemu unix -- display help screen unix ls -al -- list current Linux directory caution! try "unix" and read the help screen cmdline.exe Read /proc/self/cmdline and put strings such as "var=xxx" found on the commandline into the DOS enviroment. Example having this as the dosemu commandine: dosemu.bin "autoexec=echo This is a test..." then doing C:\cmdline < D:\proc\self\cmdline %autoexec% would display "This is a test..." on the DOS-Terminal vgaoff.com disable vga option vgaon.com enable vga option xmode.exe set special X parameter when running as xdos Drivers These are useful drivers for Dosemu cdrom.sys allow direct access to CD-ROM drives from Dosemu ems.sys enable EMM in Dosemu emufs.sys redirect Unix directory to Dosemu aspi.sys ASPI conform SCSI driver fossil.com FOSSIL serial driver (TSR)