SET DISPLAY variable

export DISPLAY=:0.1

и эта... xorg.conf в студию

Da v kurse ia proetu komandu, avtomatom kak mne eto delo vistavit'?

xorg.conf:

Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
ModulePath "/usr/X11R6/lib/modules"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/CID/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
EndSection

Section "Module"
Load "extmod"
Load "glx"
Load "dri"
Load "dbe"
Load "record"
Load "xtrap"
Load "type1"
Load "freetype"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/mouse0"
EndSection

Section "Monitor"
#DisplaySize 340 270 # mm
Identifier "Monitor0"
VendorName "SAM"
ModelName "SyncMaster"
### Uncomment if you don't want to default to DDC:
# HorizSync 30.0 - 70.0
# VertRefresh 56.0 - 75.0
Option "DPMS"
EndSection

Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "Dac6Bit" # [<bool>]
#Option "Dac8Bit" # [<bool>]
#Option "BusType" # [<str>]
#Option "CPPIOMode" # [<bool>]
#Option "CPusecTimeout" # <i>
#Option "AGPMode" # <i>
#Option "AGPFastWrite" # [<bool>]
#Option "AGPSize" # <i>
#Option "GARTSize" # <i>
#Option "RingSize" # <i>
#Option "BufferSize" # <i>
#Option "EnableDepthMoves" # [<bool>]
#Option "EnablePageFlip" # [<bool>]
#Option "NoBackBuffer" # [<bool>]
#Option "PanelOff" # [<bool>]
#Option "DDCMode" # [<bool>]
#Option "MonitorLayout" # [<str>]
#Option "IgnoreEDID" # [<bool>]
#Option "UseFBDev" # [<bool>]
#Option "VideoKey" # <i>
#Option "MergedFB" # [<bool>]
#Option "CRT2HSync" # [<str>]
#Option "CRT2VRefresh" # [<str>]
#Option "CRT2Position" # [<str>]
#Option "MetaModes" # [<str>]
#Option "MergedDPI" # [<str>]
#Option "NoMergedXinerama" # [<bool>]
#Option "MergedXineramaCRT2IsScreen0" # [<bool>]
#Option "DisplayPriority" # [<str>]
#Option "PanelSize" # [<str>]
#Option "ForceMinDotClock" # <freq>
#Option "RenderAccel" # [<bool>]
#Option "SubPixelOrder" # [<str>]
#Option "ShowCache" # [<bool>]
#Option "DynamicClocks" # [<bool>]
Identifier "Card0"
Driver "vesa"
VendorName "ATI Technologies Inc"
BoardName "Unknown Board"
# BusID "PCI:1:0:0"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection

И возможно еще:

xhost +localhost

Zna4it, smotri.
zapuskaiu X iz rc.local.
posle zapuskaiu fvwm i on ge mne o6ibku vidaet, 4to peremennaia ne ustanovlena. Ustanovit' v ru4nuiu,sam ponimae6, ne mogu, t.k. 2 monitora. 4to delat'?

Ты должен установить DISPLAY=:0, а уж fvwm сам себя форкнет на :0.0 и :0.1. Ну, или ты сам запусти два fvwm так:

fvwm -d :0.0 -s &

fvwm -d :0.1 -s &

Последний можно без амперсанта если в .xinitrc.

А ещё можно вместо этого ксинераму использовать, man fvwm /Xinerama