search for: suheng

hello, I want to protect the history file from deleted for all users except user 'root' can do it, is that possible? For my server, many users can log in with root from remote through ssh, so I can not trace which guy do wrong things. So I decide to create new account for every users and let them use 'sudo' then I can trace which guy typed which command and what he

Hi All, Is that possible create a http tunnel to remote http tunnel server via a middle http proxy? Here is my situation : My Company only allow http protocol and they created a http proxy server. So when we want to access internet we have to set the http proxy settings for the browser or application. Now I want to access outside without restrictions of http protocol and also not

Hi All, I bought a USB Bluetooth dongle. However, it's not working for me. Please help, how to debug and get more information as I can not see any error or warning message from system log message. I checked http://thread.gmane.org/gmane.linux.bluez.kernel/22183/focus=22211, however, also find another page