一个SETUP脚本问题

请多关照

诸位大侠，我在Solaris8上安装一个工具软件的时候，在一台Ultra5的机器上可以正确安装，在一台E3500的机器上却在运行./SETUP以后报错：
“expr：语句错
./SETUP：Test：需要参数“
下面是SETUP脚本程序，请看一下会有什麽问题，我对Solaris很陌生，请帮助定位一下问题原因和解决方案。
#!/bin/sh
#
# SETUP - the Tornado Setup and Uninstall script
#
# Copyright 1994-1999 Wind River Systems, Inc.
#
# modification history
# --------------------
# 04n,14mar01,j_w  Update setup version to 3.1. Update copyright to
#                  1999-2001
# 04m,09jan01,wmd  Fix check on OS type for Linux to allow 2.*, 3.* versions
#                  of the kernel.
# 04l,19dec00,wmd  Fix typo.
# 04k,19dec00,wmd  Remove setting of KDE env var.
# 04j,20oct00,j_w  fixed swap space checking for linux host (spr 35312)
# 04i,16oct00,j_w  Added the -F option
# 04h,09jun00,bwd  Added another host type check for x86-linux2
# 04g,11feb00,wmd  Add more paths to LD_LIBRARY_PATH.
# 04f,14dec99,wmd  Make sure that SETUP can take command line arguments.
# 04e,09dec99,wmd  Fix so at least 1 parameter can be passed in.
# 04d,17nov99,wmd  Fix the LD_LIBRARY_PATH for this file for T3.
# 04c,27oct99,bjl removed font cache check.
# 04b,25oct99,bjl added path to whoami, added TEMP to temp directory list.
# 04a,18oct99,bjl removed unzip of MWUITCL.ZIP, modified temp directory code,
#                 removed hpux patch checking and support, copy
#                 libuitclcontrols for uninstall.
# 03i,23apr99,bjl added checking for KDE, do not export MWWM for fvwm.
# 03h,01apr99,wmd  Add checking for fvwm and set the env var MWWM to fvwm.
# 03g,25mar99,bjl updated tmp space requirements.
# 03f,24mar99,bjl rename UITclSh.
# 03e,21mar99,bjl removed font cache message.
# 03d,19mar99,wmd  Remove the $HOME/windows directory if found, it shouldn't
#                  be required.
# 03c,17mar99,wmd  Need to change copyright to 1999.
# 03b,09mar99,wmd fix so that font caching works, add lines to remove TMP dir.
# 03a,03mar99,wmd update library paths for mainwin 3.1.
# 02z,18feb99,tcy prevent HP10.10 users from running SETUP
# 02y,29jan99,bjl added comments and edited for coding conventions.
# 02x,11jan99,bjl terminate color manager when Setup exits (fixes
#                 spr 24219, 24273).
# 02w,09dec98,bjl added check for necessary HPUX patch.
# 02v,19nov98,bjl restored to run INSTW32.TCL with $CD_ROOT to quicken
#                 Setup appearance.
# 02u,17nov98,bjl changed tmp directory to $HOME instead of $HOME/tmp
#                 (fixes spr 23328, 23327), check that TMPDIR and TMP
#                 are not set to /tmp.
# 02t,16nov98,bjl added rmtmpdir procedure to display msg if tmp dir removal
#                 is unsucessful, changed rm to /bin/rm, send rm output
#                 to /dev/null.
# 02s,12nov98,tcy copy setuptcl library from the CD SETUP directory
# 02r,12nov98,bjl unset MWHOME, export SETUP_UNINST for uninstall.
# 02q,12nov98,bjl merged in UNINST script.
# 02p,11nov98,bjl added swap space checking for MainWin, use TMP or home
#                 directory for temporary files before using /tmp.
# 02o,27oct98,bjl changed INSTW32.TCL to AUTORUN.TCL.
# 02n,23oct98,bjl added copyright message, modified display message.
# 02m,21oct98,bjl tee font cache creation to prevent logout on hpux.
# 02l,20oct98,bjl do not exec MWWRAPPER so TMP is removed on exit for hpux.
# 02k,19oct98,bjl remove background.
# 02j,15oct98,bjl added disk space checking for parisc-hpux10, removed
#                 sunos4 and parisc-hpux9 from supported platforms.
# 02i,09oct98,bjl removed preparation of files message.
# 02h,05oct98,bjl changed tar command to unzip.
# 02g,20sep98,bjl use /bin/tar, changed tmp file messages, modified handling of
#                 font cache.
# 02f,14sep98,bjl added checking of disk space for Solaris.
# 02e,09sep98,bjl unset MWFONT_CACHE_DIR to ensure use of Tornado font cache.
# 02d,08sep98,bjl removed -L and -T options, added font cache and temp file
#                 messages.
# 02c,04sep98,bjl added WIND_BASE.
# 02b,03sep98,bjl changed tmp to reside under home directory.
# 02a,18aug98,wmd modify for mainwin operation.
# 01k,07oct97,pn  fixed the host's version ckecking on SunOs.
# 01j,13jun96,pn  started using standard TCL/TK shell, cleanup.
# 01i,04mar96,pn  allowed patch CD to contain no TCL interpreter.
# 01h,24feb96,pn  fixed the broken pipe problem on hpux machine.
# 01g,18dec96,pn  change location of "TCL" to "RESOURCE/TCL" on CD
# 01f,05nov96,pn  added support for AIX host.
# 01e,21oct96,pn  added -L for installing license manager.
# 01d,30aug96,pn  invoked correct tcl file base on install mode.
# 01c,29aug96,pn  changed to use tcl7.5 and tk4.1.
# 01b,09aug96,pn  Use uppercase for file and directory name.
# 01a,12jul96,jc  Written.
#
# SYNOPSIS
# .tS
# SETUP [UNINST <WIND_BASE>;]
# .tE
#
# DESCRIPTION
# This shell script executes Tornado Setup or Uninstall for Unix hosts.
#
# OPTIONS
# .IP "UNINST <WIND_BASE>;"
# Run the Uninstall program.  <WIND_BASE>; must be set to the root
# of the Tornado tree that is to be uninstalled.
#
#*/

#############################################################################
#
# Perform necessary initialization.
#

# Read arguments and initialize necessary variables.

INST_TYPE="Software"
INST_MODE=gui
if [ "$2" != "" ]
then
    WIND_BASE=$2
fi

UNINSTARG=$1
UI=UITcl
ARGV=""
if [ -d $HOME/windows ]
then
    windowsDirExisted=1
else
    windowsDirExisted=0
fi

# Determine whether to run Setup or Uninstall.

if [ "$UNINSTARG" = "UNINST" ]
then
    uninstall=1
    setup_type="UNINST"
    SETUP_UNINST=1
elif [ "$UNINSTARG" = "/L" -o "$UNINSTARG" = "-L" ]
then
    uninstall=0
    ARGV=$*
    setup_type="SETUP"
elif [ "$UNINSTARG" = "/T" -o "$UNINSTARG" = "-T" ]
then
    uninstall=0
    ARGV=$*
    setup_type="SETUP"
elif [ "$UNINSTARG" = "/F" -o "$UNINSTARG" = "-F" ]
then
    uninstall=0
    ARGV=$*
    setup_type="SETUP"
else
    uninstall=0
    setup_type="SETUP"
fi

# Display the Copyright message for a Setup installation.

if [ $uninstall = 0 ]
then
    echo "Tornado 3.1 Setup"
    echo "Copyright (C) 1999-2001, Wind River Systems, Inc."
    echo "All Rights Reserved"
    echo ""
fi

# Set the usage message.

if [ $uninstall = 1 ]
then
    usage="\nUsage: UNINST <Installed Directory>;"
else
    usage="\nUsage: $0"
fi

# Make sure the number of arguments is correct.

if [ $uninstall = 1 ]
then
    numargs=2
else
    numargs=5
fi

if [ $# -gt $numargs ]
then
    echo "$usage"
    exit 0
fi

# Check for a valid DISPLAY setting.

if [ "$DISPLAY" = "" -a "$INST_MODE" = "gui" ]; then
    echo ""
    echo "Warning: The DISPLAY environment variable is not set."
    echo "         Please set the variable and rerun $setup_type."
    echo ""
    exit
fi

# Checks for a valid WIND_BASE setting.

if [ $uninstall = 1 ]
then
    if [ "$WIND_BASE" = "" -o ! -d "$WIND_BASE" ]
    then
        echo "$usage"
        exit 0
    else
        ROOT=`pwd`
        cd $WIND_BASE
        WIND_BASE=`pwd`
        cd $ROOT
        UNINST_HOME=$WIND_BASE/.wind/uninst
    fi
fi

# Obtain the CD Setup root directory.

if [ $uninstall = 1 ]
then
    CD_ROOT=$WIND_BASE/SETUP
    if [ -d $CD_ROOT ]
    then
        cd $CD_ROOT
    else
        echo "UNINST: $CD_ROOT does not exist.  Please make sure that"
        echo "$WIND_BASE is the root of your Tornado tree."
        exit 1
    fi
    CD_ROOT=`pwd`
else
    CD_ROOT=`dirname $0`
    cd $CD_ROOT
    CD_ROOT=`pwd`
fi

# Determine the host type.

case `/bin/uname -srvm` in
    SunOS\ 5.*\ sun4*)
        CD_BIN=$CD_ROOT/SUN4/SOLARIS2
        WIND_HOST_TYPE=sun4-solaris2
        ;;

    Linux*2.*.*)
        CD_BIN=$CD_ROOT/X86/LINUX2
        WIND_HOST_TYPE=x86-linux2
        ;;

    *)
        echo 1>;&2 "### You are logging in to a platform whose type"
        echo 1>;&2 "### is not supported by Tornado."
        echo 1>;&2 "### Aborting $setup_type."
        exit 0
        ;;
esac

# Determine whether the MainWin color manager is already running.

if [ "$WIND_HOST_TYPE" = sun4-solaris2 ]
then
    currentuser=`/usr/ucb/whoami`
else
    currentuser=`/usr/bin/whoami`
fi

colormanager_process=`/bin/ps -u $currentuser | /bin/grep -i mwcolor | \
                      /bin/awk '{print $1}'`
if [ "$colormanager_process" != "" ]
then
    colormgr_already_running=1
else
    colormgr_already_running=0
fi

# Determine if the KDE window manager is being used.

windowManager=`/bin/ps -u $currentuser | /bin/grep -i kwm | \
               /bin/awk '{print $1}'`
#if [ "$windowManager" != "" ]
#then
#    SETUP_USEKDE=1
#    export SETUP_USEKDE
#fi

# Determine if the fvwm window manager is being used.

windowManager=`/bin/ps -u $currentuser | /bin/grep -i fvwm | \
               /bin/awk '{print $1}'`
if [ "$windowManager" != "" ]
then
    SETUP_USEFVWM=1
    export SETUP_USEFVWM
fi

##############################################################################
#
# The following commands create a temporary directory needed by Setup and
# Uninstall.  The temporary directory is removed after SETUP exits.
#

if [ "$TMPDIR" != "" ]; then
    TMP=$TMPDIR/Inst$$
elif [ "$TMP" != "" ]; then
    TMP=$TMP/Inst$$
elif [ "$TEMP" != "" ]; then
    TMP=$TEMP/Inst$$
else
    TMP=/tmp/Inst$$
fi

mkdir -p $TMP || mkdir $TMP || exit 0

# Set a default WIND_BASE if it has not yet been set.

if [ "$WIND_BASE" = "" ]
then
    WIND_BASE=/usr/wind
fi


#############################################################################
#
# The following commands check to make sure enough swap space is available
# for MainWin.
#

exit_setup=0

# At least 5 megs of swap space is necessary for MainWin.

necessary_swap_space=5

# Check the amount of swap space available.

if [ "$WIND_HOST_TYPE" = "sun4-solaris2" ]
then
    swapfree=`/usr/sbin/swap -s | /bin/awk '{print $11}' | /bin/awk -Fk \
         '{print $1}`
    swapfree=`/bin/expr $swapfree / 1024`
else
    swapfree=`/sbin/swapon -s | /bin/awk '/^\// {used=$4; size=$3; \
        free = size - used; print free}'`
    swapfree=`/usr/bin/expr $swapfree / 1024`
fi

# Print an error message if not enough swap space is available.

if [ $swapfree -lt $necessary_swap_space ]
then
    echo
    echo "$setup_type has detected that not enough swap space is available"
    echo "to proceed.  Please make at least $necessary_swap_space megabytes of"
    echo "swap space available and rerun $setup_type."
    exit_setup=1
fi

#############################################################################
#
# rmtmpdir - This function removes the $TMP directory.  It prints a message
#            to the display if removing $TMP is unsuccessful.
#

rmtmpdir () {
    if /bin/rm -rf $TMP 2>;/dev/null
    then
        :  # Tmp directory was sucessfully removed
    else
        echo
        echo "Warning: $setup_type has detected that it was not allowed to"
        echo "remove all temporary files located in $TMP."
        echo "These files are no longer needed by $setup_type and may be"
        echo "removed."
        echo
    fi
}

#############################################################################
#
# killcolormanager - This function kills the MainWin Color Manager
#                    running in the background.
#

killcolormanager () {
    if [ "$WIND_HOST_TYPE" = "sun4-solaris2" ]
    then
        currentuser=`/usr/ucb/whoami`
    else
        currentuser=`/usr/bin/whoami`
    fi

    colormanager_process=`/bin/ps -u $currentuser | /bin/grep -i mwcolor | \
                          /bin/awk '{print $1}'`
    if [ "$colormanager_process" != "" ]
    then
        if /bin/kill -9 $colormanager_process 2>;/dev/null
        then
            : # kill was successful
        else
            echo
            echo "Setup has detected that it was not allowed to terminate"
            echo "the MainWin Color Manager.  This may interfere with ejection"
            echo "of the CD-ROM.  Please kill the process named"
            echo "'mwcolormanager' if the CD-ROM does not eject."
            echo
        fi
    fi
}

###############################################################################
#
# exitsetup - This function is called when Setup exits, whether normally
#             or through a trap.  It calls the rmtmpdir and killcolormanager
#             functions to clean up when SETUP exits.  See the 'trap' commands
#             below.
#

exitsetup () {
    # Kill the color manager only if Setup invoked the color manager.

    if [ $colormgr_already_running -ne 1 ]
    then
        killcolormanager
    fi
    rmtmpdir
}

if [ $exit_setup -eq 1 ]
then
    exitsetup
    exit 1
fi


#############################################################################
#
# The following commands determine the Tcl interpreter location and
# the Tcl file to be executed.
#

TRY1_GUI=$CD_BIN/UITclSh
TRY2_GUI=$CD_BIN/host/$WIND_HOST_TYPE/bin/UITclSh
TRY3_GUI=$WIND_BASE/host/$WIND_HOST_TYPE/bin/UITclSh

if [ -f "$TRY1_GUI" ]
then
    INSTALL=$TRY1_GUI
elif [ -f "$TRY2_GUI" ]
then
    INSTALL=$TRY2_GUI
elif [ -f "$TRY3_GUI" ]
then
    INSTALL=$TRY3_GUI
else
    echo "${TRY1_GUI}: not found"
    echo "${TRY2_GUI}: not found"
    echo "${TRY3_GUI}: not found"
    echo "WIND_BASE=$WIND_BASE"
    exit 1
fi

# Set the correct Tcl file for Setup or Uninstall.

if [ $uninstall = 1 ]
then
    TCL_FILE=$UNINST_HOME/UNINST.TCL
else
    TCL_FILE=$CD_ROOT/RESOURCE/TCL/INSTW32.TCL
fi

# Set the Tcl file used for creating a font cache.

EMPTY_TCL_FILE=$CD_ROOT/RESOURCE/TCL/EMPTY.TCL

#############################################################################
#
# The following commands set up a trap to call the exitsetup function
# when SETUP exits, even when SETUP is terminated abnormally (for example,
# the user stops SETUP with CTRL-C).  The exitsetup function will cause
# Setup to clean up after itself.
#

trap exitsetup 0 1 15
trap "" 2

#############################################################################
#
# The following commands set up the environment variables needed for
# executing SETUP.
#

PATH=${CD_BIN}WIND_BASE/host/$WIND_HOST_TYPE/binPATH
TCL_LIBRARY=${CD_BIN}/lib/tcl
TK_LIBRARY=${CD_BIN}/lib/tk
if [ "$WIND_HOST_TYPE" = sun4-solaris2 ]
then
    LD_LIBRARY_PATH=${CD_BIN}{CD_BIN}/mw/lib-optimized{CD_BIN}/mw/lib-sunos5LD_LIBRARY_PATH
else
    LD_LIBRARY_PATH=${CD_BIN}{CD_BIN}/mw/lib-optimized{CD_BIN}/mw/lib-linuxLD_LIBRARY_PATH
fi

# Establish XFILESEARCHPATH.

XFSP=$TMP:

if [ "$XFILESEARCHPATH" != "" ]
then
    # Save user's XFILESEARCHPATH so it can be restored for spawned programs.

    USER_XFILESEARCHPATH=$XFILESEARCHPATH
    export USER_XFILESEARCHPATH
    XFILESEARCHPATH=${XFSP}${XFILESEARCHPATH}
else
    XFILESEARCHPATH=${XFSP}
fi

# Make sure the Tornado font cache is used.

unset MWFONT_CACHE_DIR

# Make sure the correct MWHOME setting is used for Setup.

unset MWHOME
MWHOME=${CD_BIN}/mw

# This setting removes the Setup background.

SETUP_REMOVEBACKGROUND=1

# Export the necessary variables to the environment.

export SETUP_REMOVEBACKGROUND
export XFILESEARCHPATH
export TCL_LIBRARY
export TK_LIBRARY
export LD_LIBRARY_PATH
export WIND_BASE
export WIND_HOST_TYPE
export PATH
export CD_ROOT
export CD_BIN
export TMP
export MWFONT_CACHE_DIR
export MWHOME
if [ $uninstall = 1 ]
then
    export UI
    export SETUP_UNINST
fi

# Copy shared libraries to the temp directory for Uninstall.

if [ $uninstall = 1 ]
then
    cp $CD_BIN/SETUPTCL.SO $TMP/setuptcl.so
    cp $CD_BIN/libuitclcontrols.so $TMP/libuitclcontrols.so
fi

#############################################################################
#
# The following commands execute Setup or Uninstall through MWWRAPPER.
#

if [ $uninstall = 1 ]
then
    $CD_ROOT/MWWRAPPER $INSTALL $TCL_FILE $WIND_BASE
else
    $CD_ROOT/MWWRAPPER $INSTALL $TCL_FILE $CD_ROOT $ARGV
fi

#############################################################################
#
# Just in case, if the temporary directory exists, remove it
#

if [ -d $TMP ]
then
    rmtmpdir
fi


if [ -d $HOME/windows -a $windowsDirExisted = 0 ]
then
    rm -fr $HOME/windows
fi

实在感激！！！

diag

TCL 装了吗？

请多关照

装了

Ryker

这里好像是用三个参数可以用 L  T  F  大小写均可

请多关照

这三个参数我也试过，现象是一样的。我也曾经咨询过一些人，有些怀疑两个不同的机器上Solaris8的环境配置不同，但是我看不懂这个脚本，所以部知道可能会与哪些设置有关，在我安装的这个工具厂家的内部网上有一些这样的描述，我也试过，不太管用。不知这些设置会与这个安装脚本有关吗？
General color mapping problems with Solaris.
- Many problems can be solved by changing the color depth of the
system display to 24 planes if the graphics adapter supports it.
- You can see how many color plans you have by running:
xdpyinfo |grep "depth of root"
- Depending what machine and graphics adaptor you have you might
have to run a different command. Theses changes are usually made
once by the root user. The most common are for the Ultra 5 or Ultra
10
with the base graphics adaptor.
You can display the current configuration with:
m64config -prconf
Then set it to 24 planes (provided you have enough display memory)
m64config -depth 24 -res 1152x900x76
Important: You should only set the resolution to a resolution
the monitor supports.



PART 1 <The install>;:
Description: Install failures can happen because of MAINwin
variables being set or because of font problems
related to MAINwin. The unseting of the MAINwin
variables should be tried first and if that fails,
also
try executing "xset fp default", which will cause the
system to use the most basic font path to get by.
You can view the existing font path with:
xset q

For CSH users:
unsetenv MWHOME
unsetenv MWNOCAPTURE
unsetenv MWCCPP_NAME
xset fp default

For KSH users:
unset MWHOME
unset MWNOCAPTURE
unset MWCCPP_NAME
xset fp default

PART 2: <post install problems>;
If there are problems after the install, launching components of the
GUI,
The same commands above may have to be executed.


To summurize:

Check the font path:

xset q

If it looks pretty long and the tornado install is not working.

xset fp default
xset q

Make sure it is now the system default.
Go ahead and install tornado.

还有人怀疑是这个安装脚本有错，比如在脚本中确实有expr语句，说可能格式写得不规范，在E3500机器上不支持，格式我就更看不懂了。
非常非常感谢看这个帖子和回复的诸位大侠！！！

Ryker

如果你怕是expr 语句错，你可以先将这段注释掉
#############################################################################
#
# The following commands check to make sure enough swap space is available
# for MainWin.
#

exit_setup=0

# At least 5 megs of swap space is necessary for MainWin.

necessary_swap_space=5

# Check the amount of swap space available.

if [ "$WIND_HOST_TYPE" = "sun4-solaris2" ]
then
swapfree=`/usr/sbin/swap -s | /bin/awk '{print $11}' | /bin/awk -Fk \
'{print $1}`
swapfree=`/bin/expr $swapfree / 1024`
else
swapfree=`/sbin/swapon -s | /bin/awk '/^\// {used=$4; size=$3; \
free = size - used; print free}'`
swapfree=`/usr/bin/expr $swapfree / 1024`
fi

# Print an error message if not enough swap space is available.

if [ $swapfree -lt $necessary_swap_space ]
then
echo
echo "$setup_type has detected that not enough swap space is available"
echo "to proceed. Please make at least $necessary_swap_space megabytes of"
echo "swap space available and rerun $setup_type."
exit_setup=1
fi

再运行一下试试

请多关照

我的问题解决了，是中文的问题，在脚本中的swap -s在中文环境下执行有问题。
谢谢诸位！！！