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系统是ubuntu 6.10 edgy,用了大约1个星期,就只是在bum里面改了些启动服务,似乎没有改别的什么配置,现在点了右上角的按钮出现的关机选择界面里面就没有了关机和重启按钮,现在只有:
登出 锁定屏幕 更换用户
休眠
不知道是什么问题。
我使用的用户是lijt, 下面是/etc/group的内容:
lijt@lijt-laboratory:~$ cat /etc/group
root:x:0:
daemon:x:1:
bin:x:2:
sys:x:3:
adm:x:4:lijt,toor
tty:x:5:
disk:x:6:
lp:x:7:cupsys
mail:x:8:
news:x:9:
uucp:x:10:
man:x:12:
proxy:x:13:
kmem:x:15:
dialout:x:20:cupsys,lijt,toor
fax:x:21:
voice:x:22:
cdrom:x:24:haldaemon,lijt,toor
floppy:x:25:haldaemon,lijt,toor
tape:x:26:
sudo:x:27:
audio:x:29:lijt,toor
dip:x:30:lijt,toor
www-data:x:33:
backup:x:34:
operator:x:37:
list:x:38:
irc:x:39:
src:x:40:
gnats:x:41:
shadow:x:42:
utmp:x:43:
video:x:44:lijt,toor
sasl:x:45:
plugdev:x:46:haldaemon,lijt,toor
staff:x:50:
games:x:60:
users:x:100:
nogroup:x:65534:
dhcp:x:101:
syslog:x:102:
klog:x:103:
ssl-cert:x:104:cupsys
crontab:x:105:
ssh:x:106:
messagebus:x:107:
avahi:x:108:
lpadmin:x:109:lijt,toor
haldaemon:x:110:
scanner:x:111:cupsys,hplip,lijt,toor
slocate:x:112:
gdm:x:113:
lijt:x:1000:
admin:x:114:lijt,toor
toor:x:1001:
debian-tor:x:115:
lijt@lijt-laboratory:~$ |
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