Easy VNC Setup (Tested with RealVNC and TightVNC)
This is a great little method that I found on the net. Kudos to whoever wrote it.
Installation: Create file /etc/axvnc
Paste the code below in "axvnc". (you may have to make a few changes based on errors. I got it to work and I don't know what I am doing)
Set execute permission (chmod +x /etc/axvnc).
Using: run /etc/axvnc from the graphical Unix/Linux console.
START CODE:
Code:
###############################################################
# A X V N C H I S T O R Y #
# #
# #
# V1.0-1: #
# - First version #
# V1.0-2: #
# - Other O.S. are now supported: UW7, OpenServer #
# - Modification of different menus (main, add and delete) #
# - Using FREELIST to check display number #
# - Checking /etc/hosts consistence for GDM style #
# - The system configuration is now displayed #
# V1.0-3: #
# - LOGNAME must be root #
# - Absolute pathname is used for 'sed'. And we check the #
# presence of sed #
# - A <M>odify option is now available (in fact this is a #
# message to explain how to modify an existing display) #
# - Bug fixed with GDM: it was impossible to delete a display #
# (due to an incorrect token searched in /etc/inittab) #
# - govnc: the -auth Xvnc option is replaced by -ac #
# V1.0-4: #
# - Modification of the /etc/hosts file checking #
# - Warning for the maximum font server clients #
# V1.0-5: #
# - Add a signature in /etc/govnc to be sure to have the #
# correct script #
# V1.0-6: #
# - For Linux, a menu allows to run script instead of login #
# V1.1-0: #
# - HP-UX is now supported #
# - SunOS is now supported #
# - axvnc can be run from any graphical display (and not #
# only display :0) #
# - New version of govnc (V1.1): instead of using the host #
# name, Xvnc uses 'localhost' #
# - Auto-application method is now allowed for any O.S. (only #
# restriction: xsetroot, xterm and files must be supported) #
# - Modification of syntax for creating scripts (\044 is \$) #
# V1.1-1: #
# - Change defaut Xservers location for SunOS #
# - The pathname of the file utility is now into FILEPATH #
# - if no font path is detected, Xvnc is run without '-fp' #
# option #
# - RunScriptVNC is now run with 'respawn' (an not 'once') #
# - New version of govnc (V1.2): finally the hostname is #
# required in /etc/govnc #
# V1.1-2: #
# - SCO 5.0.6 also accepted #
# - In /etc/X11/gdm/gdm.conf, in the xdmcp sction Enable=0 #
# and Enable=true are now supported #
# - Moficiation of /etc/hosts check procedure (checking if #
# every alias begins by localhost) #
# - KDE2.2 is now supported (using /etc/inittab method) #
# - New version of govnc (V1.3): with KDE22 the hostname is #
# not needed (localhost is used) #
# V1.1-3: #
# - new method to get font path: searching information #
# between 'Font Path' and 'Bug'. In event of failure the #
# previous method is kept #
# - xset command is redirected to /dev/null to avoid warning #
# messages #
# V1.1-4: #
# - bug fixed about the SCO version test #
# - New version of RunSCriptVNC (V1.2): with SCO, the #
# '-geometry' xterm option is not used. #
# - Open UNIX 8 is now supported. #
# - bug fixed about the rgb file location #
# V1.1-5: #
# - a second location (/etc/opt/gnome/gdm) for gdm.conf is #
# now possible. #
# - axvnc runtime option: #
# -h: on-line help #
# -nofp: no font path (xset is not used to get font info) #
# V1.1-6: #
# - a logfile is used in /etc/inittab for non-login terminals #
# - the 'init q' command is invoked without full pathname #
# V1.1-7: #
# - A new location for kdmrc is supported (SuSE 7.3 & OL311) #
# - Delete option: a list of display number is now allowed #
# Note: before, the use of a list flushed /etc/inittab #
# - The Xvnc '-ac' option is now always used #
# - In 'Any software' mode, the 'login terminals' handled #
# by KDE2 are now seen as 'busy' #
# V1.1-8: #
# - In /etc/govnc (V1.5) and /etc/RunScriptVNC (V1.3) the #
# outputs are now not redirected in /tmp/axvnclog because #
# this is already done in /etc/inittab. #
# - With kdm (KDE or KDE2.2), the Xaccess file is checked to #
# detect if VNC connections can be opened by any host #
# V1.2-0: #
# - With KDE 2.2, two methods are available to get logins: #
# - inetd: Xvnc is respawned at the connection #
# - inittab: multiple Xvnc daemons are run at the boot #
# V1.2-1: #
# - An additional check is done to get the runlevel #
# V1.2-2: #
# - KDE 3 is now supported. (tested only with Suse 8.0) #
# V1.2-3: #
# - Use It is now supported. (KDE 3) #
# V1.2-4: #
# - The 1280x1024 resolution is now supported #
# - Bug fixed: depending on the /etc/services contents, the #
# vnc800x600 service may be added as a commented line #
# - Additional check: rename autologin file if exits #
# V1.2-5: #
# - Bug fixed: when SCRIPT_OK was 0 the Linux method failed. #
# V1.2-6: #
# - Bug fixed: for a 800x600/16bpp terminal, only a 8bpp #
# terminal was detected (now grep -w is used) #
# - Bug fixed: it was impossible to use the auto-application #
# mode. #
# V1.2-7: #
# - Suse 8.1 is now supported. Two modifications: #
# -gdm: gdm.conf location is /etc/opt/gnome2/gdm/ #
# -kdm: kdmrc location is /etc/opt/kde3/share/config/kdm/ #
# - The '-os' option lists the certificated Operating Systems #
# V1.2-8: #
# - In login mode with kdm, ALL the existing kdmrc files are #
# modified to enable xdmcp #
# V1.2-9: #
# - Grep -w is not supported by some O.S. (GetBPP proc) #
# - Additional test to dected the syntax Enable=true or =0 #
# V1.3-0: #
# - Xvnc 4 is now supported. The option -SecurityType is set #
# to None for disabling password request #
# - the govnc version is now set to 1.6 #
# V1.3-1: #
# - The resolution is no longer checked. This allows any #
# resolution to be select (could be useful for status line).#
# - The version of the RunScriptVNC file was wrong #
# V1.3-2: #
# - SCO 6.0.0 is now supported #
################################################################
GetYN()
{
default=$1
shift
while :
do
echo $ECHO_OPT "$* $default\b\c"
read rep
[ ! "$rep" ] && rep=$default
case $rep in
$YES) return $OK;;
$yes) return $OK;;
$NO) return $FAIL;;
$no) return $FAIL;;
*) echo "Invalid response"
esac
done
}
AskGeometry()
{
default=$1
shift
echo $ECHO_OPT "$* [$default]: \c"
read rep
[ ! "$rep" ] && rep=$default
GEOMETRY=$rep
}
AskBPP()
{
default=$1
shift
while :
do
echo $ECHO_OPT "$* [$default]: \c"
read rep
[ ! "$rep" ] && rep=$default
case $rep in
8) BPP="8"
return $OK;;
16) BPP="16"
return $OK;;
*) echo "Invalid response"
esac
done
}
GetCR()
{
echo $ECHO_OPT "\nPress <CR>\c"
read t
}
ComputeToken()
{
if [ "$1" -lt "10" ]; then
TOKEN="axv"
else
if [ "$1" -lt "100" ]; then
TOKEN="ax"
else
TOKEN="a"
fi
fi
}
CheckInList ()
{
ITEM=$1
shift
THELIST=$*
if [ -z "$THELIST" ]; then
return $FAIL
fi
for IDX in $THELIST
do
if [ "$IDX" = "$ITEM" ]; then
return $OK
fi
done
return $FAIL
}
AddOneDisplay()
{
clear
echo " ADDING A DISPLAY"
echo " "
DispFile
echo $ECHO_OPT "Enter the display number (or press <CR> to exit): \c"
read DISP
if [ -z "$DISP" ]; then
return 0
fi
CheckInList $DISP $DISPLIST
if [ $? = $OK ]; then
echo "This display has been already created!"
GetCR
return 1
fi
CheckInList $DISP $BUSYLIST
if [ $? = $OK ]; then
echo "This display number is not allowed!"
GetCR
return 1
fi
CheckInList $DISP $FREELIST
if [ ! $? = $OK ]; then
echo "This display number is not valid!"
GetCR
return 1
fi
QUESTION="Enter the resolution (800x600, 1024x768...) "
AskGeometry "1024x768" $QUESTION
QUESTION="Enter the number of bits/pixel (8 or 16) "
AskBPP 8 $QUESTION
if [ "$MANAGER" = "GDM" ]; then
CreateLineInittab $DISP $GEOMETRY $BPP
fi
if [ "$MANAGER" = "KDM" ]; then
CreateLineXservers $DISP $GEOMETRY $BPP
fi
if [ "$MANAGER" = "SCRIPT" ]; then
echo $ECHO_OPT "Enter the associated command (full pathname and options): \c"
read VNCSCRIPT
CreateLineInittab $DISP $GEOMETRY $BPP $VNCSCRIPT
fi
echo $LINE >> $FILE_XS
echo " "
echo "OK, display ':"$DISP"' added."
MODIF="1"
GetCR
return 1
}
AddDisplays()
{
while :
do
AddOneDisplay
if [ "$?" = "0" ]; then
return
fi
done
}
DelOneDisplay()
{
clear
echo " DELETING A DISPLAY"
echo " "
DispFile
echo $ECHO_OPT "Enter a display number or a list of display numbers (<CR>: exit): \c"
read NUM
if [ -z "$NUM" ]; then
return 0
fi
QUESTION="Are you sure ?: "
GetYN $YES $QUESTION
if [ $? = $FAIL ]; then
return 0
fi
for II in $NUM
do
CheckInList $II $DISPLIST
if [ $? = $FAIL ]; then
echo "Error, display number "$II" doesn't exist!"
continue
fi
DISP=":"$II
if [ "$MANAGER" = "KDM" ]; then
CMD="/"$DISP"/d"
else
ComputeToken $II
CMD="/"$TOKEN$II":/d"
fi
TMP_FILE="/tmp/axel.$$"
/bin/sed $CMD $FILE_XS > $TMP_FILE
cp -f $TMP_FILE $FILE_XS
rm -f $TMP_FILE
echo "OK, display '"$DISP"' deleted."
MODIF="1"
done
GetCR
return 1
}
DelDisplays()
{
while :
do
DelOneDisplay
if [ "$?" = "0" ]; then
return
fi
done
}
ChgOneDisplay()
{
clear
echo " MODIFYING A DISPLAY SETTINGS"
echo " "
echo "To change a display settings (number of colors or resolution), please perform"
echo "the following:"
echo " - delete the display(s)"
echo " - EXIT and RESTART this utility"
echo " - add the display(s) with the new settings"
echo " "
echo "If the display is deleted and added without exiting this utility, the new"
echo "settings will not automatically enabled. The Unix/Linux machine will have to"
echo "be rebooted"
echo " "
GetCR
}
GetGeometry ()
{
set `echo $LINE`
if [ "$MANAGER" = "SCRIPT" ]; then
TOK=$3
else
if [ "$KDE22" = "0" ]; then
TOK=$7
else
TOK=$3
fi
fi
RES=`/usr/bin/printf '%9s' $TOK`
return
}
GetBPP ()
{
if [ "$OS" = "Linux" ]; then
GREP="grep -w"
else
GREP="grep"
fi
BPP=`echo $LINE | $GREP 16`
if [ "$BPP" ]; then
BPP="16"
else
BPP=`echo $LINE | $GREP 8`
if [ "$BPP" ]; then
BPP=" 8"
else
BPP="unknown"
fi
fi
}
GetScript ()
{
set `echo $LINE`
STR=$5".........................."
SCRIPTNAME=`echo $STR | cut -b 1-16`
SCRIPTNAME=$SCRIPTNAME"..."
}
DispFile ()
{
echo "Contents of "$FILE_XS":"
if [ "$MANAGER" = "GDM" ]; then
DEB="1"
MAXLIG="15"
MAXCOL="3"
fi
if [ "$MANAGER" = "KDM" ]; then
DEB="0"
MAXLIG="14"
MAXCOL="3"
fi
if [ "$MANAGER" = "SCRIPT" ]; then
DEB="1"
MAXLIG="15"
MAXCOL="2"
fi
DISPLIST=""
BUSYLIST=""
FREELIST=""
EOL="1"
NB=$DEB
NBDISP="0"
while :
do
if [ "$NB" -gt "9" ]; then
TAB=""
else
TAB=" "
fi
DISP=":"$NB
RES=""
BPP=""
SCRIPTNAME=""
if [ "$MANAGER" = "GDM" ]; then
ComputeToken $NB
STR=$TOKEN$NB":"
LINE=`grep "^$STR" $FILE_XS`
if [ -z "$LINE" ]; then
STATUS="free"
FREELIST=$FREELIST" "$NB
else
LINE=`echo $LINE | grep govnc`
if [ -z "$LINE" ]; then
STATUS="busy"
BUSYLIST=$BUSYLIST" "$NB
else
STATUS="Xvnc"
fi
fi
fi
if [ "$MANAGER" = "KDM" ]; then
ComputeToken $NB
STR=$TOKEN$NB":.:respawn:/etc/RunScriptVNC"
LINE=`grep "^$STR" /etc/inittab`
if [ "$LINE" ]; then
STATUS="busy"
BUSYLIST=$BUSYLIST" "$NB
else
STR=$DISP" [Ll]ocal"
LINE=`grep "^$STR" $FILE_XS`
if [ -z "$LINE" ]; then
STATUS="free"
FREELIST=$FREELIST" "$NB
else
LINE=`echo $LINE | grep Xvnc`
if [ -z "$LINE" ]; then
STATUS="busy" # local X consol
BUSYLIST=$BUSYLIST" "$NB
else
STATUS="Xvnc"
fi
fi
fi
fi
if [ "$MANAGER" = "SCRIPT" ]; then
LINE=""
if [ "$DM" = "kdm" ]; then
if [ "$KDE22" = "0" ]; then
STR=$DISP" [lL]ocal"
LINE=`grep "^$STR" $LOC_XS/Xservers`
else
ComputeToken $NB
STR=$TOKEN$NB":.:respawn:/etc/govnc"
LINE=`grep "^$STR" /etc/inittab`
fi
fi
if [ "$DM" = "gdm" ]; then
ComputeToken $NB
STR=$TOKEN$NB":.:respawn:/etc/govnc"
LINE=`grep "^$STR" /etc/inittab`
fi
if [ "$LINE" ]; then
STATUS="busy"
BUSYLIST=$BUSYLIST" "$NB
else
ComputeToken $NB
STR=$TOKEN$NB":.:respawn:/etc/RunScriptVNC"
LINE=`grep "^$STR" $FILE_XS`
if [ -z "$LINE" ]; then
STATUS="free"
FREELIST=$FREELIST" "$NB
else
STATUS="Xvnc"
fi
fi
fi
if [ "$STATUS" = "Xvnc" ]; then
GetGeometry
GetBPP
if [ "$MANAGER" = "SCRIPT" ]; then
GetScript
fi
DISPLIST=$DISPLIST" "$NB
NBDISP=`expr $NBDISP + 1`
fi
echo $ECHO_OPT "$DISP$TAB \c"
if [ "$STATUS" = "Xvnc" ]; then
if [ "$MANAGER" = "SCRIPT" ]; then
echo $ECHO_OPT "($RES-$BPP) $SCRIPTNAME\c"
else
echo $ECHO_OPT "$STATUS $RES-$BPP bpp\c"
fi
else
echo $ECHO_OPT "$STATUS \c"
if [ "$MANAGER" = "SCRIPT" ]; then
echo $ECHO_OPT " \c"
fi
fi
if [ "$EOL" = "$MAXCOL" ]; then
echo " "
EOL="1"
NB=`expr $DEB + 1`
DEB=$NB
if [ "$NB" -gt "$MAXLIG" ]; then
break
fi
else
EOL=`expr $EOL + 1`
echo $ECHO_OPT " \c" #trailer spaces
NB=`expr $NB + $MAXLIG`
fi
done
echo " "
}
CreateLineInittab ()
{
P1=$1
P2=$2
P3=$3
shift
shift
shift
P4=$*
LOG="1>/tmp/axvnclog"$P1" 2>&1"
ComputeToken $P1
LINE=$TOKEN$P1":"$RUNLEVEL":"
if [ -z "$P4" ]; then
#no script
LINE=$LINE"respawn:"$FILE_GOVNC
else
LINE=$LINE"respawn:"$FILE_VNCSCR
fi
LINE=$LINE" "$P1" "$P2" "$P3" "$P4" "$LOG
}
CreateLineXservers ()
{
DISPLAY=":"$1
PORT=`expr 5900 + $1`
GEOMETRY=$2
if [ "$3" = "8" ]; then
BPP="-depth 8 -cc 3"
else
BPP="-depth 16"
fi
LINE=$DISPLAY" "$LOCAL" /usr/local/bin/Xvnc "$DISPLAY" "$SECURITYTYPES" -ac -geometry "$GEOMETRY" "$BPP" -rfbwait 120000 -rfbport $PORT "$FP" -co "$X11LIB"rgb "
}
BackUp ()
{
SAV_FILE=$1".SAV"
if [ ! -f $SAV_FILE ]; then
echo "Backing up $1 into $SAV_FILE..."
cp $1 $SAV_FILE
sleep 1
fi
}
ManageFile ()
{
MANAGER=$1
MODIF="0"
while :
do
clear
echo " MANAGING GRAPHICAL DISPLAY FILE"
echo " "
DispFile
echo "<A>dd a display / <D>elete a display / <M>odify a display settings / <Q>uit"
echo " "
echo $ECHO_OPT "Enter your choice (A, D, M or Q): \c"
read rep
case $rep in
[Aa]) AddDisplays;;
[Dd]) DelDisplays;;
[Mm]) ChgOneDisplay;;
[Qq]) break;;
*) echo "Invalid choice"
GetCR;;
esac
done
if [ "$MODIF" = "0" ]; then
exit
fi
}
CheckHostFile ()
{
RET=`grep "127.0.0.1" /etc/hosts`
CORRECTFILE="1"
set `echo $RET`
shift
for i in $*
do
WORD=`echo $i | cut -b 1-9`
if [ ! "$WORD" = "localhost" ]; then
CORRECTFILE="0"
fi
done
if [ "$CORRECTFILE" = "0" ]; then
MYHOST=`hostname`
echo " "
echo " "
echo "*** ERROR ***"
echo "The /etc/hosts file hasn't been correctly created during Linux installation."
echo "This hosts file should contain one line about the loopback driver (localhost)"
echo "and one line about the Linux Ethernet interface."
echo "Example:"
echo " 127.0.0.1 localhost"
echo " x.x.x.x "$MYHOST
echo " "
echo "Please fix the problem and restart this utility."
echo " "
exit
fi
}
CheckAutoLog ()
{
if [ ! -f "$FILE_AUTOLOG" ]; then
return
fi
echo " "
echo "*** AUTO-LOGIN "
echo "To get a desktop through VNC the autologin function MUST be disabled."
GetYN $YES "Please confirm "$FILE_AUTOLOG" can be renamed as a '.sav':"
if [ $? = $FAIL ]; then
return
fi
mv $FILE_AUTOLOG $FILE_AUTOLOG".SAV"
echo "OK, this is done"
}
EnableXDMCP ()
{
echo " "
NEW_LIST=""
for ONEFILE in $FILE_GDM
do
echo "*** Checking XDMCP ("$ONEFILE")"
LINE=`grep "axvnc" $ONEFILE`
if [ ! "$LINE" ]; then
NEW_LIST=$NEW_LIST" "$ONEFILE
echo "-> must be modified"
else
echo "-> xdmcp has been already enabled !"
fi
done
if [ ! "$NEW_LIST" ]; then
return
fi
echo "Xdmcp is not enabled."
echo $NEW_LIST" must be modified. Press <CR> to confirm"
read key
for ONEFILE in $NEW_LIST
do
echo "Enabling xdmcp in "$ONEFILE"..."
LINE1=`grep "Enable=false" $ONEFILE`
LINE2=`grep "Enable=true" $ONEFILE`
if [ ! "$LINE1$LINE2" ]; then
STRMODIF="\044r1o" # replacing Enable=0 by Enable=1
else
STRMODIF="ddkoEnable=true
" # replacing Enable=false by Enable=true
fi
echo $ECHO_OPT "1G/"$STRXDMCP"
/Enable
"$STRMODIF"#modified by axvnc:x!
" > /tmp/axscr
vi -s /tmp/axscr $ONEFILE
echo "OK, "$ONEFILE" has been modified"
read key
clear
done
echo " "
echo "This modification will take effect either after rebooting the Linux machine"
echo " "
exit
}
GDMStyle ()
{
echo " "
echo "/etc/inittab and "$FILE_GDM" will be modified."
QUESTION="Please confirm: "
GetYN $YES $QUESTION
if [ $? = $FAIL ]; then
exit
fi
FILE_XS="/etc/inittab"
BackUp $FILE_XS
BackUp $FILE_GDM
FILE_GOVNC="/etc/govnc"
CREATE="0"
if [ ! -f "$FILE_GOVNC" ]; then
CREATE="1"
else
RES=`cat /etc/govnc | grep "Axel-V1.6"`
if [ -z "$RES" ]; then
CREATE="1"
fi
fi
if [ "$CREATE" = "1" ]; then
CreateGovnc $FILE_GOVNC
fi
ManageFile GDM
CheckAutoLog
EnableXDMCP
echo " "
echo "*** The /etc/inittab file has been modified ***"
echo "This modification will take effect after invoking 'init q'"
QUESTION="Do you want to invoke 'init q' now?: "
GetYN $YES $QUESTION
if [ $? = $OK ]; then
init q
echo "OK, command done"
else
echo "This modification will take effect after rebooting the Linux box"
exit
fi
if [ "$NBDISP" -gt "3" -a "$FONTSERVER" = "1" ]; then
echo " "
echo "*** FONT SERVER WARNING *** "
echo "You are using a Font Server. By default a font server is only able to server"
echo "4 clients (i.e displays)."
echo "Your current configuration is "$NBDISP" displays"
echo "Please check in /etc/X11/fs/config, if the 'client-limit' is set to the proper"
echo "value."
fi
exit
}
KDMStyle ()
{
FILE_XS=$LOC_XS"/Xservers"
echo $FILE_XS" will be modified."
QUESTION="Please confirm: "
GetYN $YES $QUESTION
if [ $? = $FAIL ]; then
exit
fi
if [ ! -f "$FILE_XS" ]; then
echo $FILE_XS" doesn't exist!"
exit
fi
BackUp $FILE_XS
ManageFile KDM
echo " "
echo " "
echo "*** The Xserver file has been modified ***"
echo " "
if [ "$PIDFILE" ]; then
PIDXDM=`cat $PIDFILE`
fi
if [ "$PIDXDM" ]; then
echo "This modification will take effect by sending the signal HUP to the "
echo "process "$PIDXDM"."
QUESTION="Do you want to send the send the signal HUP ? : "
GetYN $YES $QUESTION
if [ $? = $OK ]; then
kill -HUP $PIDXDM
echo "OK, signal sent"
exit
fi
fi
echo " "
if [ "$OS" = "SCO_SV" ]; then
echo "This modification will take effect after invoking 'scologin start' then "
echo "'scologin stop'"
else
echo "This modification will take effect after rebooting the machine"
fi
}
CheckInet ()
{
if [ ! -f "$LOC_INETD" ]; then
echo "Creating "$LOC_INETD"..."
echo "### VNC servers" > $LOC_INETD
else
BackUp $LOC_INETD
fi
GEOMETRY=$1
BPP=$2
PORT=$3
echo $ECHO_OPT $GEOMETRY" - "$BPP" bpp (port "$PORT"): \c"
STR="vnc"$GEOMETRY"-"$BPP
RET=`grep $STR $FILE_SERVICES`
if [ ! -z "$RET" ]; then
echo "OK (already set)"
return
fi
RET=`grep $PORT $FILE_SERVICES`
if [ ! -z "$RET" ]; then
echo "FAILED (port already in use)"
return
fi
MODIF="1"
echo "OK"
echo $ECHO_OPT $STR"\t"$PORT"/tcp" >> $FILE_SERVICES
RET=`grep $STR $LOC_INETD`
if [ ! -z "$RET" ]; then
return
fi
if [ "$BPP" = "8" ]; then
BPP="-depth 8 -cc 3"
else
BPP="-depth 16"
fi
if [ "$XINET" = "0" ]; then
echo $STR" stream tcp nowait nobody /usr/local/bin/Xvnc Xvnc -inetd -query localhost -once -geometry "$GEOMETRY" "$BPP >> $LOC_INETD
else
echo "service "$STR >> $LOC_INETD
echo " {" >> $LOC_INETD
echo " disable = no" >> $LOC_INETD
echo " protocol = tcp" >> $LOC_INETD
echo " socket_type = stream" >> $LOC_INETD
echo " wait = no" >> $LOC_INETD
echo " user = nobody" >> $LOC_INETD
echo " server = /usr/local/bin/Xvnc" >> $LOC_INETD
echo " server_args = -inetd "$SECURITYTYPES" -query localhost -once -geometry "$GEOMETRY" "$BPP >> $LOC_INETD
echo " }" >> $LOC_INETD
echo " " >> $LOC_INETD
fi
}
KDE22Style ()
{
echo " "
echo "(x)inetd and "$FILE_GDM" will be modified."
QUESTION="Please confirm: "
GetYN $YES $QUESTION
if [ $? = $FAIL ]; then
exit
fi
FILE_SERVICES="/etc/services"
RET=`ps -ef |grep xinetd | grep -v grep`
if [ ! -z "$RET" ]; then
if [ -d "/etc/xinetd.d" ]; then
LOC_INETD="/etc/xinetd.d/vnc"
else
LOC_INETD="/etc/xinetd.conf"
fi
SIG="-USR2"
XINET="1"
else
RET=`ps -ef |grep inetd | grep -v grep`
if [ ! -z "$RET" ]; then
if [ -d "/etc/inet.d" ]; then
LOC_INETD="/etc/inet.d/vnc"
else
LOC_INETD="/etc/inetd.conf"
fi
SIG="-HUP"
XINET="0"
else
echo "*** ERROR: no (x)inetd daemon running."
exit
fi
fi
set `echo $RET`
PID=$2
echo " "
echo "*** Checking INET environment ("$FILE_SERVICES" and "$LOC_INETD")"
BackUp $FILE_SERVICES
echo "### VNC Displays" >> $FILE_SERVICES
MODIF="0"
CheckInet 800x600 8 5950
CheckInet 800x600 16 5951
CheckInet 1024x768 8 5952
CheckInet 1024x768 16 5953
CheckInet 1280x1024 8 5954
CheckInet 1280x1024 16 5955
if [ "$MODIF" = "1" ]; then
echo " "
echo "NOTE: modifications will take effect either after rebooting the Linux machine"
echo " or sending signal "$SIG" to (x)inetd process."
echo " "
if [ "$PID" ]; then
QUESTION="Do you want to send the signal "$SIG" to (x)inetd (pid: "$PID") ? : "
GetYN $YES $QUESTION
if [ $? = $OK ]; then
kill $SIG $PID
echo "OK, signal sent"
fi
fi
fi
CheckAutoLog
BackUp $FILE_GDM
EnableXDMCP
exit
}
CreateScriptVNC ()
{
FILE=$1
echo "Creating "$FILE"..."
if [ "$OS" = "SCO_SV" ]; then
XTERM_OPT=""
else
XTERM_OPT="-geometry 170x60-0+0"
fi
sleep 1
echo $ECHO_OPT "#### Axel-V1.6 - Do not edit this first line " > $FILE
echo $ECHO_OPT "#### This script runs Xvnc and script through /etc/inittab " >> $FILE
echo $ECHO_OPT "#### Parameters: " >> $FILE
echo $ECHO_OPT "#### - Display number " >> $FILE
echo $ECHO_OPT "#### - Geometry " >> $FILE
echo $ECHO_OPT "#### - BPP " >> $FILE
echo $ECHO_OPT "#### - Script and parameters " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "DISPLAY=\":\"\$1" >> $FILE
echo $ECHO_OPT "export DISPLAY " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "PORT=\`expr 5900 + \$1\`" >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "GEOMETRY=\$2 " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "if [ \"\$3\" = \"8\" ]; then " >> $FILE
echo $ECHO_OPT " BPP=\"-depth 8 -cc 3\" " >> $FILE
echo $ECHO_OPT " else " >> $FILE
echo $ECHO_OPT " BPP=\"-depth 16\" " >> $FILE
echo $ECHO_OPT " fi " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "/usr/local/bin/Xvnc \$DISPLAY "$SECURITYTYPES" -ac -geometry \$GEOMETRY \$BPP -rfbwait 120000 -rfbport \$PORT "$FP" -co "$X11LIB"rgb &" >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "sleep 1 " >> $FILE
echo $ECHO_OPT $X11BIN"xsetroot -solid grey " >> $FILE
echo $ECHO_OPT "shift" >> $FILE
echo $ECHO_OPT "shift" >> $FILE
echo $ECHO_OPT "shift" >> $FILE
echo $ECHO_OPT "CMD=\$*" >> $FILE
echo $ECHO_OPT "TYPE=\`"$PATHFILE"file \$1\` " >> $FILE
echo $ECHO_OPT "TEXT=\`echo \$TYPE | grep \"text\"\` " >> $FILE
echo $ECHO_OPT "if [ ! -z \"\$TEXT\" ]; then " >> $FILE
echo $ECHO_OPT " CMD=\""$X11BIN"xterm "$XTERM_OPT" -e \"\$CMD " >> $FILE
echo $ECHO_OPT " fi " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "while : " >> $FILE
echo $ECHO_OPT " do " >> $FILE
echo $ECHO_OPT " REP=\`ps -ef | grep \"Xvnc \$DISPLAY\" | grep -v grep\` " >> $FILE
echo $ECHO_OPT " if [ -z \"\$REP\" ]; then " >> $FILE
echo $ECHO_OPT " exit " >> $FILE
echo $ECHO_OPT " fi " >> $FILE
echo $ECHO_OPT " \$CMD " >> $FILE
echo $ECHO_OPT " done " >> $FILE
chmod +x $FILE
}
CreateGovnc ()
{
FILE=$1
echo "Creating "$FILE"..."
sleep 1
echo $ECHO_OPT "#### Axel-V1.6 - Do not edit this first line " > $FILE
echo $ECHO_OPT "#### This script runs Xvnc through /etc/inittab " >> $FILE
echo $ECHO_OPT "#### Parameters: " >> $FILE
echo $ECHO_OPT "#### - Display number " >> $FILE
echo $ECHO_OPT "#### - Geometry " >> $FILE
echo $ECHO_OPT "#### - BPP " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "DISPLAY=\":\"\$1 " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "PORT=\`expr 5900 + \$1\`" >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "GEOMETRY=\$2 " >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "if [ \"\$3\" = \"8\" ]; then " >> $FILE
echo $ECHO_OPT " BPP=\"-depth 8 -cc 3\" " >> $FILE
echo $ECHO_OPT " else " >> $FILE
echo $ECHO_OPT " BPP=\"-depth 16\" " >> $FILE
echo $ECHO_OPT " fi " >> $FILE
echo $ECHO_OPT " " >> $FILE
if [ "$KDE22" = "0" ]; then
#### GDM ####
echo $ECHO_OPT "HOST=\`hostname\`" >> $FILE
echo $ECHO_OPT " " >> $FILE
echo $ECHO_OPT "/usr/local/bin/Xvnc \$DISPLAY "$SECURITYTYPES" -ac -query \$HOST -once -terminate -geometry \$GEOMETRY \$BPP -rfbwait 120000 -rfbport \$PORT "$FP" -co "$X11LIB"rgb" >> $FILE
else
#### KDE 2.2 ####
echo $ECHO_OPT "/usr/local/bin/Xvnc \$DISPLAY "$SECURITYTYPES" -ac -query localhost -once -geometry \$GEOMETRY \$BPP -rfbwait 120000 -rfbport \$PORT "$FP >> $FILE
fi
chmod +x $FILE
}
CreateExampleFiles()
{
echo "Creating example files:"
CreateLineXservers "1" "800x600" "8"
FILE="/tmp/xservers.add"
echo " - $FILE..."
echo $LINE > $FILE
FILE="/tmp/govnc"
echo " - $FILE..."
CreateGovnc $FILE
echo "OK"
}
Banner ()
{
clear
echo " AXEL VNC UTILITY ($VERSION)"
echo " -------------------------"
echo " "
echo " "
}
ConfOpenServer ()
{
Banner
echo "This utility allows you to set-up OpenServer to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "The VNC terminals are listed in the Xservers file. This file is located in"
echo "/usr/lib/X11/scologin."
KDMStyle
}
ConfUW ()
{
Banner
echo "This utility allows you to set-up UnixWare 7 to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "The VNC terminals are listed in the Xservers file. This file is located in"
echo "/usr/dt/config."
KDMStyle
}
ConfOU8 ()
{
Banner
echo "This utility allows you to set-up OpenUNIX 8 to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "The VNC terminals are listed in the Xservers file. This file is located in"
echo "/usr/dt/config."
KDMStyle
}
ConfHPUX ()
{
Banner
echo "This utility allows you to set-up HP_UX to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "The VNC terminals are listed in the Xservers file. This file is located in"
echo "/etc/dt/config."
KDMStyle
}
ConfSunOS ()
{
Banner
echo "This utility allows you to set-up SunOS to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "The VNC terminals are listed in the Xservers file. This file is located in"
echo "/etc/dt/config."
KDMStyle
}
SelectMethod ()
{
KDE22="0"
if [ "$OS" = "Linux" ]; then
DM=""
RET=`ps -ef | grep kdm | grep -v grep`
FILE_GDM=""
if [ "$RET" ]; then
DM="kdm"
##### KDE 2.2 #####
if [ -f "/etc/kde/kdm/kdmrc" ]; then
KDE22="1"
FILE_GDM=$FILE_GDM" /etc/kde/kdm/kdmrc"
fi
if [ -f "/usr/share/config/kdm/kdmrc" ]; then
KDE22="1"
FILE_GDM=$FILE_GDM" /usr/share/config/kdm/kdmrc"
fi
if [ -f "/opt/kde2/share/config/kdm/kdmrc" ]; then
KDE22="1"
FILE_GDM=$FILE_GDM" /opt/kde2/share/config/kdm/kdmrc"
fi
##### KDE 3 #####
if [ -f "/opt/kde3/share/config/kdm/kdmrc" ]; then
KDE22="1"
FILE_GDM=$FILE_GDM" /opt/kde3/share/config/kdm/kdmrc"
fi
if [ -f "/usr/kde/share/config/kdm/kdmrc" ]; then #Use It
KDE22="1"
FILE_GDM=$FILE_GDM" /usr/kde/share/config/kdm/kdmrc"
fi
if [ -f /etc/opt/kde3/share/config/kdm/kdmrc ]; then #Suse 8.1
KDE22="1"
FILE_GDM=$FILE_GDM" /etc/opt/kde3/share/config/kdm/kdmrc"
fi
else
RET=`ps -ef | grep gdm | grep -v grep`
if [ "$RET" ]; then
DM="gdm"
fi
fi
else
DM="kdm"
fi
if [ "$SCRIPT_OK" = "1" ]; then
Banner
echo "This utility allows you to set-up Unix/Linux to run automatically at boot time"
echo "Xvnc servers. For each display, a different resolution and a different number"
echo "of colors can be chosen."
echo " "
echo "An Xvnc daemon can be used:"
echo " - either to get a graphical login and to access a desktop (KDE, GNOME, etc.)"
echo " - or to run automatically an X software (netscape, rdesktop, etc.)"
echo " "
while :
do
echo $ECHO_OPT "Select the method (<L>ogin or <A>ny software): \c"
read rep
[ ! "$rep" ] && rep=$default
case $rep in
[Ll]) break;;
[Aa]) RunScriptMethod
return;;
*) echo "Invalid response"
esac
done
fi
### LOGIN METHOD ###
case $OS in
"SCO_SV") ConfOpenServer;;
"UnixWare") ConfUW;;
"OpenUNIX") ConfOU8;;
"Linux") ConfLinux;;
"HP-UX") ConfHPUX;;
"SunOS") ConfSunOS;;
*) echo "ERROR: $OS is a non-supported operating system!"
exit;;
esac
}
RunScriptMethod ()
{
Banner
FILE_XS="/etc/inittab"
BackUp $FILE_XS
FILE_VNCSCR="/etc/RunScriptVNC"
CREATE="0"
if [ ! -f "$FILE_VNCSCR" ]; then
CREATE="1"
else
RES=`cat /etc/RunScriptVNC | grep "Axel-V1.6"`
if [ -z "$RES" ]; then
CREATE="1"
fi
fi
if [ "$CREATE" = "1" ]; then
CreateScriptVNC $FILE_VNCSCR
fi
ManageFile SCRIPT
echo " "
echo "*** The /etc/inittab file has been modified ***"
echo "This modification will take effect after invoking 'init q'"
QUESTION="Do you want to invoke 'init q' now?: "
GetYN $YES $QUESTION
if [ $? = $OK ]; then
init q
echo "OK, command done"
else
echo "This modification will take effect after rebooting the Unix/Linux box"
exit
fi
}
CheckXaccess ()
{
XACC=$LOC_XS"/Xaccess"
echo " "
echo $ECHO_OPT "*** Checking "$XACC"\c"
if [ ! -f "$XACC" ]; then
echo " "
echo "*** WARNING: "$XACC" not present"
echo " "
return
fi
RESTRICTION="0"
RET=`grep "^[*]" $XACC`
if [ -z "$RET" ]; then
RESTRICTION="1"
else
RET2=`echo $RET | grep "any host"`
if [ -z "$RET2" ]; then
RESTRICTION="1"
fi
fi
if [ "$RESTRICTION" = "1" ]; then
echo " "
echo "*** WARNING: access restriction seems to be enabled"
echo "Xaccess must be modified to allow a login box is 'sent' on VNC terminals"
QUESTION="Do you want to exit axvnc and modify Xaccess now ?: "
GetYN $YES $QUESTION
if [ $? = $OK ]; then
exit
fi
echo "OK, let's go. But remind to modify Xaccess later."
echo " "
return
fi
echo " -> OK"
echo " "
}
KDE22Method ()
{
STRXDMCP="Xdmcp"
#with KDE22 no font path is needed.
FP=""
while :
do
echo $ECHO_OPT "Do you want to use the <X>inet method or the [I]nittab method (X/I) ?: \c"
read rep
case $rep in
[xX]) KDE22Style;;
[iI]) GDMStyle;;
*) echo "Invalid response"
esac
done
}
ConfLinux ()
{
Banner
echo "Getting a login on VNC terminals, depends on the current display manager."
echo " "
echo $ECHO_OPT "Detecting current display manager\c"
STRFOR="1 2 3"
for II in $STRFOR
do
# sleep 1
echo $ECHO_OPT ".\c"
done
echo " "
if [ "$DM" = "kdm" ]; then
if [ "$KDE22" = "1" ]; then
echo "*** INFO: KDE 2.2 or KDE 3 is running"
echo " "
echo "With KDE 2.2 or KDE 3, three operations must be performed:"
echo " * enabling access (Xaccess)"
echo " * adding VNC terminals. Two methods can be used to run Xvnc daemons:"
echo " 1 - using (x)inetd (a Xvnc daemon is only spawned when a VNC connection"
echo " is opened)"
echo " 2 - using /etc/inittab (at Linux boot time one Xvnc daemon is run"
echo " per VNC terminal)"
echo " * enabling XDMCP (kdmrc)"
echo " "
echo "Note: with KDE 2.2 or KDE 3 no font path is needed (-fp Xvnc option). "
else
echo "*** INFO: KDE (kdm) is running"
echo " "
echo "With KDE, two operations must be performed:"
echo " * enabling access (Xaccess)"
echo " * adding VNC terminals in the file Xservers"
fi
CheckXaccess
if [ "$KDE22" = "1" ]; then
KDE22Method
else
KDMStyle
fi
exit
fi
if [ "$DM" = "gdm" ]; then
echo "*** INFO: GNOME (gdm) is running"
echo " "
echo "With GNOME, two operations must be performed:"
echo " * adding VNC terminals. This is done through /etc/inittab (at Linux"
echo " boot time, one Xvnc daemon is run per VNC terminal)"
echo " * enabling XDMCP (file gdm.conf)"
echo " "
KDE22="0"
FILE_GDM=""
if [ -f "/etc/X11/gdm/gdm.conf" ]; then
FILE_GDM="/etc/X11/gdm/gdm.conf"
fi
if [ -f "/etc/opt/gnome/gdm/gdm.conf" ]; then
FILE_GDM="/etc/opt/gnome/gdm/gdm.conf"
fi
if [ -f "/etc/opt/gnome2/gdm/gdm.conf" ]; then
FILE_GDM="/etc/opt/gnome2/gdm/gdm.conf"
fi
if [ -z "$FILE_GDM" ]; then
echo "ERROR: Can not find gdm.conf. "
echo "axvnc ended."
exit
fi
STRXDMCP="xdmcp"
CheckHostFile
GDMStyle
exit
fi
echo "*** INFO: gdm and kdm are not running"
echo "You must configure manually Linux. To help you the following files are created."
CreateExampleFiles
echo " "
}
################
##### MAIN #####
################
VERSION="V1.3-2"
if [ "$1" = "-h" ]; then
echo "Axel VNC Configurator for Unix/Linux"
echo "Version "$VERSION
echo "(C) 2002-2003 - Axel"
echo " "
echo "Usage:"
echo " axvnc [-nofp] [-h]"
echo " -h: on-line help "
echo " -nofp: No Font Path"
echo " -os: display certificated O.S."
echo " "
echo "Note: axvnc must be run from the graphical Unix/Linux console. "
echo " "
exit
fi
if [ "$1" = "-os" ]; then
echo "Axel VNC Configurator for Unix/Linux"
echo "Version "$VERSION
echo "(C) 2002-2003 - Axel"
echo " "
echo "This utility is certified for:"
echo " - HP-UX 11"
echo " - Mandrake 9.0 (and old previous versions)"
echo " - Open Unix 8.0"
echo " - Open Linux 3.11"
echo " - Red Hat 9.0 (and old previous versions)"
echo " - SCO OpenServer 5 and 6"
echo " - Sun OS"
echo " - Suse 8.1 (and old previous versions)"
echo " - United Linux 4.0"
echo " - UnixWare 7.11"
echo " - Use It 1.3"
echo " "
exit
fi
if [ "$1" = "-nofp" ]; then
NOFP="1"
else
NOFP="0"
fi
YES="Y"
yes="y"
NO="N"
no="n"
: ${OK=0}
: ${FAIL=1}
FILE_AUTOLOG="/etc/sysconfig/autologin"
Banner
#if [ ! "$LOGNAME" = "root" ]; then
# echo "Please, logon as root and restart this utility."
# exit
# fi
OS=`uname -s`
if [ "$OS" = "SCO_SV" -o "$OS" = "UnixWare" -o "$OS" = "HP-UX" -o "$OS" = "SunOS" -o "$OS" = "OpenUNIX" ]; then
STR=`who -r`
if [ ! "$STR" ]; then
echo "*** ERROR: can not get runlevel"
exit
fi
set `echo $STR`
RUNLEVEL=$3
fi
if [ "$OS" = "Linux" ]; then
ECHO_OPT=" -e "
STR=`runlevel`
if [ ! "$STR" ]; then
echo "*** ERROR: can not get runlevel"
exit
fi
set `echo $STR`
RUNLEVEL=$2
fi
if [ "$OS" = "SunOS" ]; then
X11BIN="/usr/openwin/bin/"
X11LIB="/usr/openwin/lib/"
else
X11BIN="/usr/bin/X11/"
X11LIB="/usr/lib/X11/"
fi
echo "Checking system configuration:"
echo " "
echo " - Operating System:"
echo " --> "$OS" (runlevel "$RUNLEVEL")"
if [ -z "$RUNLEVEL" ]; then
echo " "
echo "ERROR: the RUNLEVEL environment variable is not set"
echo " "
exit
fi
PATHFILE="/usr/bin/"
if [ "$OS" = "SCO_SV" ]; then
ver=`uname -v`
PATHFILE="/bin/"
major=`expr substr $ver 1 1`
minor=`expr substr $ver 5 1`
if [ "$major" = "5" -a "$minor" -lt "5" ]; then
echo "ERROR: SCO versions lower than 5.0.5 are not supported by this utility"
exit
fi
if [ "$major" = "6" ]; then
NOFP="1"
fi
fi
echo " "
echo $ECHO_OPT " - VNC server (Xvnc):"
if [ ! -f /usr/local/bin/Xvnc ]; then
echo " "
echo "ERROR: Xvnc is not present in /usr/local/bin. "
echo "Please copy it and restart this utility."
echo " "
exit
fi
if [ ! -x /usr/local/bin/Xvnc ]; then
echo " "
echo "ERROR: Xvnc is not set as an executable program. "
echo "Please use 'chmod +x /usr/local/bin/Xvnc' and restart this utility."
echo " "
exit
fi
echo $ECHO_OPT " --> OK\c"
RET=`/usr/local/bin/Xvnc -h 2>&1 | grep SecurityTypes`
VNC4=$FAIL
SECURITYTYPES=""
if [ -z "$RET" ]; then
echo " "
else
echo " (Version 4 detected)"
VNC4=$OK
SECURITYTYPES="-SecurityTypes None"
fi
echo " "
echo " - Misc Utilities:"
if [ ! -x "/bin/sed" ]; then
echo " "
echo "ERROR: '/bin/sed' is not present "
exit
fi
if [ ! -x "/usr/bin/printf" ]; then
echo " "
echo "ERROR: '/usr/bin/printf' is not present "
exit
fi
SCRIPT_OK="1"
if [ ! -x $X11BIN"xsetroot" ]; then
echo "WARNING: '"$X11BIN"xsetroot' is not present "
SCRIPT_OK="0"
fi
if [ ! -x $X11BIN"xterm" ]; then
echo "WARNING: '"$X11BIN"xterm' is not present "
SCRIPT_OK="0"
fi
if [ ! -x $PATHFILE"file" ]; then
echo "WARNING: '"$PATHFILE"file' is not present "
SCRIPT_OK="0"
fi
if [ "$SCRIPT_OK" = "1" ]; then
echo " --> OK"
else
echo " --> Auto-Application method not available"
fi
echo " "
echo " - X11 font:"
FONTSERVER="0"
if [ "$NOFP" = "1" ]; then
echo " --> Font Path not used"
else
XSET=$X11BIN"xset"
if [ ! -f $XSET ]; then
echo " "
echo "ERROR: xset utility is not available. "
echo "Please install xset and and restart this utility."
echo " "
exit
fi
XSET=$XSET" -q"
RET=`$XSET 2>/dev/null`
if [ -z "$RET" ]; then
echo " "
echo "ERROR: can not execute '$XSET' "
echo "Please logon on the main console (:0) and restart the utility"
echo " "
exit
fi
FSNAME="unix" #font server name
rm -f /tmp/axfont
## Searching current Font paths
## We assume the information begins by 'Font Path' and is ended by 'Bug'
$XSET 2>/dev/null > /tmp/axfont
FP=`/bin/sed -n "/Font Path/{
n
:x
p
n
/Bug/b
bx
}" /tmp/axfont`
rm -f /tmp/axfont
if [ ! -z "$FP" ]; then
#OK, Check if a font server is used
FS=`echo $FP | grep $FSNAME`
if [ ! -z "$FS" ]; then
FONTSERVER="1"
fi
else
#the previous search fails
FP=`$XSET 2>/dev/null | grep lib 2>/dev/null`
if [ -z "$FP" ]; then
FP=`$XSET 2>/dev/null | grep $FSNAME 2>/dev/null`
FONTSERVER="1"
fi
fi
if [ -z "$FP" ]; then
echo " --> ERROR: Can not get Font Paths. Default one is used."
else
echo " -->"$FP
FP="-fp "$FP
fi
fi
GetCR
case $OS in
"SCO_SV") LOC_XS="/usr/lib/X11/scologin"
LOCAL="local";;
"UnixWare") LOC_XS="/usr/dt/config"
LOCAL="local@none"
PIDFILE="/var/dt/Xpid";;
"OpenUNIX") LOC_XS="/usr/dt/config"
LOCAL="local@none"
PIDFILE="/usr/dt/Xpid";;
"Linux") if [ -f "/etc/X11/kdm/Xservers" ]; then
# CALDERA
LOC_XS="/etc/X11/kdm"
else
# OTHER LINUX: RED HAT, SUSE, MANDRAKE
LOC_XS="/etc/X11/xdm"
PIDFILE="/var/run/xdm.pid"
fi
LOCAL="local"
ECHO_OPT=" -e ";;
"HP-UX") LOC_XS="/etc/dt/config"
LOCAL="local@none"
PIDFILE="/var/dt/Xpid";;
"SunOS") LOC_XS="/etc/dt/config"
LOCAL="local@none"
PIDFILE="/var/dt/Xpid";;
*) echo "ERROR: $OS is a non-supported operating system!"
exit;;
esac
SelectMethod
Easy VNC Setup (Follow up)
The part i had to change was
to
Code:
STR=`/sbin/runlevel`
