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#!/bin/bash |
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# |
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# RunWM - this is a script used to launch window managers |
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# |
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# |
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|
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WM_CHOICE= |
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KNOW_WM="no" |
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|
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if [ -n "$1" ] ; then |
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case "$1" in |
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--afterstep | --AfterStep | \ |
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--windowmaker | --wmaker | --WindowMaker | \ |
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--fvwm95 | --Fvwm95 | \ |
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--fvwmMWM | --fvwmmwm | \ |
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--MWM | --Mwm | --mwm ) |
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KNOW_WM="yes" |
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WM_CHOICE=$1 |
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shift |
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;; |
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--help) |
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echo "Usage: $0 [window_manager] where window_manager can be" |
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echo " --AfterStep start Afterstep" |
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echo " --WindowMaker start WindowMaker" |
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echo " --Fvwm95 start Fvwm2 with '95 interface" |
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echo " --FvwmMWM start Fvwm2 with MWM interface" |
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echo |
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exit 0 |
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;; |
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*) |
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KNOW_WM="no" |
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WM_CHOICE= |
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;; |
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esac |
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fi |
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|
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# Now, some braindead window managers don't know how to pass arguments to another |
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# wm when doing a Restart... (fvwm2 is one of them) |
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|
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if [ -z "$WM_CHOICE" ] ; then |
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#try to see if we are called funny names... |
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case "$0" in |
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*RunWM.Fvwm95) |
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WM_CHOICE="--Fvwm95" |
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KNOW_WM="yes" |
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;; |
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*RunWM.MWM) |
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WM_CHOICE="--FvwmMWM" |
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KNOW_WM="yes" |
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;; |
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*RunWM.AfterStep) |
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WM_CHOICE="--AfterStep" |
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KNOW_WM="yes" |
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;; |
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*RunWM.WindowMaker) |
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WM_CHOICE="--WindowMaker" |
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KNOW_WM="yes" |
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;; |
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esac |
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fi |
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|
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if [ "$KNOW_WM" = "no" ] ; then |
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if [ -f $HOME/.wm_style ] ; then |
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WM_CHOICE="--$(cat $HOME/.wm_style)" |
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else |
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WM_CHOICE="--Fvwm95" |
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fi |
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fi |
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|
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############### FUNCTIONS FOR WINDOW MANAGERS ############################ |
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# |
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### |
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# |
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|
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function Start_Fvwm95 () { |
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local RCFILE |
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local FVWMOPTIONS |
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local FVWMVER |
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# first, find an M4-enabled config file (such as |
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# the one from AnotherLevel) for fvwm2 or fvwm95. |
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RCFILE="" |
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for tryfile in "$HOME/.fvwm2rc.m4" \ |
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"/etc/X11/AnotherLevel/fvwm2rc.m4"; do |
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if [ -f "$tryfile" ]; then |
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RCFILE="$tryfile" |
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break |
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fi |
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done |
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|
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# if it really exists, use it; if not, fvwm2 or fvwm95 will |
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# automagically look for a config file in the regular places. |
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if [ -n "$RCFILE" ]; then |
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FVWMOPTIONS="-cmd 'FvwmM4 -debug $RCFILE'" |
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else |
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FVWMOPTIONS="" |
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fi |
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|
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# TheNextLevel is supposed to work with both fvwm95 and fvwm2 |
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for FVWMVER in 2 95 95-2; do |
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if [ -n "$(type -path fvwm${FVWMVER})" ]; then |
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env > "$HOME"/Xrootenv.0 |
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# if this works, we stop here |
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eval "exec fvwm${FVWMVER} ${FVWMOPTIONS}" > "$HOME"/.FVWM${FVWMVER}-errors 2>&1 |
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fi |
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done |
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cat >&2 <<EOF |
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WARNING: You selected Fvwm2 as your window manager, but your installation |
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does not appear to be functional. The executable /usr/bin/fvwm2 was |
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not found on your system. |
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EOF |
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echo "RESUMING with TWM..." >&2 |
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xvt & |
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eval "exec twm" > $HOME/.TWM-errors 2>&1 |
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} |
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|
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# |
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### |
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# |
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|
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function Start_AfterStep () { |
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# we have to start up afterstep |
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if [ -x /usr/bin/afterstep ] ; then |
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mkdir -p $HOME/GNUstep/Library/AfterStep |
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wmconfig --output=afterstep --directories 2>/dev/null |
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env > "$HOME"/Xrootenv.0 |
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# if this works, we stop here |
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eval "exec /usr/bin/afterstep" > "$HOME"/.AfterStep-errors 2>&1 |
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else |
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cat <<EOF |
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WARNING: You selected AfterStep as your window manager, but your installation |
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of AfterStep does not appear to be functional. Either /usr/bin/afterstep |
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was not found or /usr/share/afterstep directory is incomplete. |
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EOF |
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fi |
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echo "RESUMING with Fvwm2 (95 look)" >&2 |
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Start_Fvwm95 |
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} |
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|
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# |
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### |
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# |
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|
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function Start_WindowMaker () { |
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if [ -x /usr/bin/wmaker.inst -a -d /usr/share/WindowMaker ] ; then |
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[ -d $HOME/GNUstep ] || /usr/bin/wmaker.inst --batch |
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env > "$HOME"/Xrootenv.0 |
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eval "exec /usr/bin/wmaker" > "$HOME"/.WindowMaker-errors 2>&1 |
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else |
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cat <<EOF |
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WARNING: You selected WindowMaker as your window manager, but your |
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installation of WindowMaker does not appear to be functional. Either |
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/usr/bin/wmaker was not found or /usr/share/WindowMaker directory |
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is missing. |
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EOF |
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fi |
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echo "RESUMING with Fvwm2 (95 look)" >&2 |
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Start_Fvwm95 |
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} |
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|
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# |
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### |
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# |
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|
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# there is not really any difference between this and the previous one |
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# but we stay prepared... :-) |
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function Start_MWM () { |
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Start_Fvwm95 $* |
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} |
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|
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############################################################################## |
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|
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################### THE REAL WORK IS DNE HERE ################################ |
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case "$WM_CHOICE" in |
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--afterstep | --AfterStep) |
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echo "AfterStep" > $HOME/.wm_style |
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Start_AfterStep |
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exit 0; |
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;; |
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--windowmaker | --wmaker | --WindowMaker) |
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echo "WindowMaker" > $HOME/.wm_style |
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Start_WindowMaker |
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exit 0; |
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;; |
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--fvwm95 | --Fvwm95) |
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echo "Fvwm95" > $HOME/.wm_style |
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Start_Fvwm95 |
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exit 0 |
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;; |
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--MWM | --Mwm | --mwm | \ |
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--FvwmMWM | --fvwmmwm) |
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echo "MWM" > $HOME/.wm_style |
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Start_MWM |
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exit 0; |
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;; |
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*) |
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echo "This window manager ($WM_CHOICE) is unknown to me." |
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$0 --help |
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exit -1 |
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;; |
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esac |
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|
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if [ "$KNOWN_WM" = "yes" ] ; then |
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cat <<EOF |
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|
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The window manager you have requested ($WM_CHOICE) could not be started. |
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EOF |
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else |
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cat <<EOF |
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|
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The default window manager ($WM_CHOICE) could not be started. You have |
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selected this window manager in your $HOME/.wm_style file or it was |
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selected as the default window manager by the system administrator. |
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EOF |
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fi |
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cat <<EOF |
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Check your settings and try again. |
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EOF |
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|
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exit -1; |
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################# This is it ######################### |
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