急，进入不了xwindow，请高手帮忙看看！

bushwolf

昨天不小心修改了/ect/bashrc和/ect/profile后，启动时进入不了xwindow
请各位高手帮忙看看是什么原因！！！非常感谢！！
/ect/bashrc内容如下：

# /etc/bashrc

# System wide functions and aliases
# Environment stuff goes in /etc/profile

# by default, we want this to get set.
# Even for non-interactive, non-login shells.

if [ "`id -gn`" = "`id -un`" -a `id -u` -gt 99 ]; then
        umask 002
else
        umask 022
fi

# are we an interactive shell?
if [ "$PS1" ]; then
    case $TERM in
        xterm*)
            PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
            ;;
        *)
            ;;
    esac  
    [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
        
    if [ -z "$loginsh" ]; then # We're not a login shell
        for i in /etc/profile.d/*.sh; do
            if [ -x $i ]; then
                . $i
            fi
        done
    fi
fi  

unset loginsh


/ect/profile内容如下：# /etc/bashrc

# System wide functions and aliases
# Environment stuff goes in /etc/profile

# by default, we want this to get set.
# Even for non-interactive, non-login shells.

if [ "`id -gn`" = "`id -un`" -a `id -u` -gt 99 ]; then
        umask 002
else
        umask 022
fi

# are we an interactive shell?
if [ "$PS1" ]; then
    case $TERM in
        xterm*)
            PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
            ;;
        *)
            ;;
    esac  
    [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
        
    if [ -z "$loginsh" ]; then # We're not a login shell
        for i in /etc/profile.d/*.sh; do
            if [ -x $i ]; then
                . $i
            fi
        done
    fi
fi  

unset loginsh
   
~   
~   
~   
~
~
[root@325 etc]# vi profile
[ "$UID" = "0" ] && ulimit -S -c 1000000 >; /dev/null 2>;&1

if ! echo ${PATH} |grep -q /usr/X11R6/bin ; then
    PATH="$PATH:/usr/X11R6/bin"
fi

if [ "$UID" -ge 500 ] && ! echo ${PATH} |grep -q /usr/games ; then
    export PATH=$PATH:/usr/games
fi

umask 022

USER=`id -un`
LOGNAME=$USER
MAIL="/var/spool/mail/$USER"
HISTCONTROL=ignoredups
HOSTNAME=`/bin/hostname`
HISTSIZE=1000

if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
    INPUTRC=/etc/inputrc
fi

# some old programs still use it (eg: "man", and it is also
# required for level1 compliance for LI18NUX2000
NLSPATH=/usr/share/locale/%l/%N

export PATH PS1 USER LOGNAME MAIL HOSTNAME INPUTRC NLSPATH
export HISTCONTROL HISTSIZE

for i in /etc/profile.d/*.sh ; do
        if [ -x $i ]; then
                . $i
        fi
done

unset i

export JAVA_HOME=/usr/java/jdk1.5.0_04
export CLASSPATH=$CLASSPATHJAVA_HOME/lib/dt.jar:.JAVA_HOME/lib/tools.jar
export PATH=$PATHJAVA_HOME/bin

hongling1122

你找台机器SSH进去，把你修改的文件的内容修改回本来没有改过也就是能启动X-WONDOW的内容，试试！应该可以的，我就是这么弄的！把改过的地方改回来！

bushwolf

我已经修改回来了。但不知修改回来的有没有错！