【求助】關於 startkde 使用...

各位大大...您好...
我想請問 startkde 應該如何使用以及設定??

嗯...不熟這東西...
而這東西可以讓您可以連到遠端PC，且為虛擬的桌面....
而我啟動...後出現以下問題...
請教....
該設定哪裡才對呢?? 感謝...^_^

[root@test bin]# startkde
rm: 無法移除‘.’或‘..’
rm: 無法移除‘.’或‘..’
/usr/bin/startkde: line 22: [: 12%: integer expression expected
/usr/bin/startkde: line 27: [: 12%: integer expression expected
xsetroot: unable to open display ''
xrdb: Can't open display ''
xset: unable to open display ""
xset: unable to open display ""
xset: unable to open display ""
ksplash: cannot connect to X server
kdeinit: Aborting. $DISPLAY is not set.
Warning: connect() failed: : No such file or directory
ksmserver: cannot connect to X server
Error: Can't open display:
Warning: connect() failed: : No such file or directory
Error: Can't contact kdeinit!