antivir 病毒碼下載

當你遇到 AntiVir 防毒軟體無法自動下載最新病毒碼自動更新時,可以透過手動更新病毒碼方式更新,更新方法如下:

1.打開IE,在網址列輸入 http://www.avira.com/en/support/vdf_update.html

2.下載IVDF(Unicode)病毒碼,下載位置如下:
http://dl.antivir.de/down/vdf/ivdf_fusebundle_nt_en.zip

3.然後點選右下角 AntiVir 防毒軟體圖示,開啟 AntiVir 主控台管理畫面，選擇功能表單上的 Update >> Manual Update,選擇你剛下載的病毒碼檔案,點選[開啟]，就可以手動更新最新病毒碼了。

Trackpoint scroll with Fedora 9

Sun, 05/18/2008 - 13:32 — Volker

http://vbraun.name/cms/node/7

Trackpoint scroll with Fedora 9

Sun, 05/18/2008 - 13:32 — Volker

The trackpoint the red knob in the middle of Thinkpad keyboards, its one of the best mouse alternatives I've ever seen. You don't ever have to move your hand away from the home row!

One of the features of the windows driver is that you can hold the middle mouse button down and push the trackpoint up/down to scroll. This is really convenient, and of course I'd like to use it everywhere. But it is not a hardware function, and must be simulated by the driver.

Fortunately, the xorg "mouse" input driver supports this, and I have used this option happily over the years. But with Fedora 9 this suddenly stopped working. Further investigation revealed that the "evdev" driver was taking over, even though another driver is explicitly configured in xorg.conf. Talking about greedy. The correct solution is to disable this autodetection via the "AutoAddDevices" server flag. Here is my working configuration:

Section "ServerFlags" Option "AutoAddDevices" "false" EndSection Section "ServerLayout" Identifier "single head configuration" Screen 0 "Screen0" 0 0 InputDevice "Keyboard" "CoreKeyboard" InputDevice "Trackpoint" "CorePointer" InputDevice "BluetoothMouse" "SendCoreEvents" Option "AIGLX" "true" EndSection Section "InputDevice" Identifier "Keyboard" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "us" Option "XkbVariant" "dvorak" EndSection Section "InputDevice" Identifier "Trackpoint" Driver "mouse" Option "CorePointer" Option "Device" "/dev/input/mice" Option "Protocol" "ExplorerPS/2" Option "Emulate3Buttons" "off" Option "EmulateWheel" "on" Option "EmulateWheelTimeOut" "200" Option "EmulateWheelButton" "2" Option "YAxisMapping" "4 5" # Option "XAxisMapping" "6 7" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" Identifier "BluetoothMouse" Driver "evdev" Option "Name" "Logitech MX900 Mouse" Option "Buttons" "1 6 3 4 5 2 7 8 9 10" EndSection Section "Device" Identifier "Videocard0" Driver "intel" Option "DRI" "true" Option "AccelMethod" "EXA" Option "ExaNoComposite" "false" Option "MigrationHeuristic" "greedy" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "DRI" Group "video" Mode 0660 EndSection Section "Extensions" Option "Composite" "Enable" EndSection

Note that I only enable middle mouse button + up/down to scroll, not left/right. The left/right option is interpreted as backwards/forwards in firefox, which gets annoying quickly. Now it is possible to reassign the keys in firefox, but in the end I noticed that I never use the left/right scrolling functions anywhere.

http://www.mobile01.com/topicdetail.php?f=240&t=425441&p=1

編輯/etc/X11/Xmodmap. 貼在最後面 keycode 234 = XF86Back keycode 233 = XF86Forward #以上是方向鍵旁邊的上下一頁 #也可改成pgUp,pgDn #keycode 234 = Prior #keycode 233 = Next keycode 159 = XF86Start keycode 162 = XF86AudioPlay keycode 164 = XF86AudioStop keycode 153 = XF86AudioNext keycode 144 = XF86AudioPrev keycode 227 = XF86LaunchF keycode 249 = XF86ZoomIn

http://racklin.blogspot.com/2008/04/ubuntu-804-thinkpad-t61.html

The trackpoint the red knob in the middle of Thinkpad keyboards, its one of the best mouse alternatives I've ever seen. You don't ever have to move your hand away from the home row!

One of the features of the windows driver is that you can hold the middle mouse button down and push the trackpoint up/down to scroll. This is really convenient, and of course I'd like to use it everywhere. But it is not a hardware function, and must be simulated by the driver.

Fortunately, the xorg "mouse" input driver supports this, and I have used this option happily over the years. But with Fedora 9 this suddenly stopped working. Further investigation revealed that the "evdev" driver was taking over, even though another driver is explicitly configured in xorg.conf. Talking about greedy. The correct solution is to disable this autodetection via the "AutoAddDevices" server flag. Here is my working configuration:

Section "ServerFlags" Option "AutoAddDevices" "false" EndSection Section "ServerLayout" Identifier "single head configuration" Screen 0 "Screen0" 0 0 InputDevice "Keyboard" "CoreKeyboard" InputDevice "Trackpoint" "CorePointer" InputDevice "BluetoothMouse" "SendCoreEvents" Option "AIGLX" "true" EndSection Section "InputDevice" Identifier "Keyboard" Driver "kbd" Option "XkbModel" "pc105" Option "XkbLayout" "us" Option "XkbVariant" "dvorak" EndSection Section "InputDevice" Identifier "Trackpoint" Driver "mouse" Option "CorePointer" Option "Device" "/dev/input/mice" Option "Protocol" "ExplorerPS/2" Option "Emulate3Buttons" "off" Option "EmulateWheel" "on" Option "EmulateWheelTimeOut" "200" Option "EmulateWheelButton" "2" Option "YAxisMapping" "4 5" # Option "XAxisMapping" "6 7" Option "ZAxisMapping" "4 5" EndSection Section "InputDevice" Identifier "BluetoothMouse" Driver "evdev" Option "Name" "Logitech MX900 Mouse" Option "Buttons" "1 6 3 4 5 2 7 8 9 10" EndSection Section "Device" Identifier "Videocard0" Driver "intel" Option "DRI" "true" Option "AccelMethod" "EXA" Option "ExaNoComposite" "false" Option "MigrationHeuristic" "greedy" EndSection Section "Screen" Identifier "Screen0" Device "Videocard0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 24 EndSubSection EndSection Section "DRI" Group "video" Mode 0660 EndSection Section "Extensions" Option "Composite" "Enable" EndSection

Note that I only enable middle mouse button + up/down to scroll, not left/right. The left/right option is interpreted as backwards/forwards in firefox, which gets annoying quickly. Now it is possible to reassign the keys in firefox, but in the end I noticed that I never use the left/right scrolling functions anywhere.

http://www.mobile01.com/topicdetail.php?f=240&t=425441&p=1

編輯/etc/X11/Xmodmap. 貼在最後面 keycode 234 = XF86Back keycode 233 = XF86Forward #以上是方向鍵旁邊的上下一頁 #也可改成pgUp,pgDn #keycode 234 = Prior #keycode 233 = Next keycode 159 = XF86Start keycode 162 = XF86AudioPlay keycode 164 = XF86AudioStop keycode 153 = XF86AudioNext keycode 144 = XF86AudioPrev keycode 227 = XF86LaunchF keycode 249 = XF86ZoomIn

http://racklin.blogspot.com/2008/04/ubuntu-804-thinkpad-t61.html

管理 Samba 使用者-- pdbedit

來源網址: http://blog.yam.com/iq180/article/13382018

Samba 2 版以前的帳號管理是用 smbpasswd , 密碼檔為文字檔 , 使用者多的話 , 效率較差 .
Samba 3 版的使用者帳號管理預設是使用後端 tdbsam 資料庫管理機制 .


管理 Samba 使用者是用 pdbedit 這個指令 , 參數满多 ,
下面提列幾個簡單常用的參數 : (詳細使用方式請參考 man pdbedit)


pdbedit -L # 列出使用者列表 .
pdbedit -Lv # 列出詳細的使用者列表 .
pdbedit -Lw # 列出同 smbpasswd 格式的使用者列表 .
pdbedit -a user # 新增 user 這個帳號 .
pdbedit -x user # 刪除 user 這個帳號 .
pdbedit -c "[D]" -u user # 暫時停用 user 這個帳號 .
pdbedit -c "[]" -u user # 恢復使用 user 這個帳號 .