| 1. 編輯 /usr/local/libexec/telnetd #!/bin/sh -- /bin/cat /etc/issue.net echo `/usr/local/bin/chinese_uptime` exec /usr/libexec/telnetd 2. 修改 /etc/inetd.conf 把 /usr/libexec/telnetd 改成 /usr/local/libexec/telnetd 3. 取得 chinese_uptime # cd /usr/local/bin # fetch ftp://freebsd.csie.nctu.edu.tw/pub/jdli/binary/ chinese_uptime # chgrp kmem chinese_uptime # chmod 2755 chinese_uptime 4. 編輯歡迎畫面 /etc/issue.net 5. 重新啟動 inetd # kill -1 `cat /var/run/inetd.pid` |
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