tag:blogger.com,1999:blog-87697142026-07-24T13:54:01.994+08:00Unknownnoreply@blogger.comBlogger10125tag:blogger.com,1999:blog-8769714.post-2424553053501294092011-08-20T07:46:00.000+08:002011-08-20T07:47:53.722+08:00

Mail Server 佇列管理指令 顯示信件列表: postqueue -p顯示信件內容: postcat -q Queue_ID刪除信件各別信件 postsuper -d Queue_ID全部刪除 postsuper -d ALL扣住信件postsuper -h Queue_ID回復 postsuper -H Queue_ID重進排程postsuper -r Queue_IDpostsuper -r ALL掃清信件postqueue -f (全部)postqueue -s 主機名稱(個別對象)

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-16774794167313316112011-05-31T15:44:00.001+08:002017-04-04T12:33:05.942+08:00

將下列加入 /etc/profile中 NOW=$(date "+%Y-%m-%d %H:%M:%S") LAST=$(last $USER -5) echo "登入時間：[$NOW]，登入的用戶是：$USER ，從 $HOSTNAME 主機登入..." > /tmp/userlogin.log echo "$LAST" >> /tmp/userlogin.log mail -s "Attention !! User Login~" xxx@xxx.com < /tmp/userlogin.log rm -f /tmp/userlogin.log

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-75497676329859959862010-12-16T23:10:00.001+08:002010-12-16T23:10:49.579+08:00

// 顯示資料庫show databases; // 選擇 mysql dbuse mysql; // 顯示 user 權限show grants for username; // 開啟mysql db 連線的ipgrant all on dbname.* to ‘username’@'localhost’ identified by ‘password’;grant all on dbname.* to ‘username’@'ip’ identified by ‘password’; // 顯示目前帳戶@ip 資訊show grants for username@ip; // 更新權限flush privileges;

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-72054603534986096562010-12-08T19:40:00.002+08:002010-12-08T19:50:12.434+08:00

Step 1. Add Repositorysudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"Step 2. Install Sun-Javasudo apt-get updatesudo apt-get install sun-java6-jdk sun-java6-pluginStep 3. Change Default Javasudo update-java-alternatives -s java-6-sun

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-38243446801803791722007-10-16T19:47:00.000+08:002007-10-16T19:48:29.624+08:00

Product: Adobe Setup -- Internal Error 2739. 開始 > 在搜尋欄輸入 cmd.exe 出現搜尋結果後按下 Ctrl + Shift + Enter (代表Run As Administrator)，然後按下確定來授予權限 輸入下列字串按下Enter(Vista32)cd %windir%/System32(Vista64)cd %windir%/SysWow64 輸入下列字串按下Enterregsvr32 jscript.dll 跳出對話框 "DllRegisterServer in jscript.dll succeeded"，按下確定

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-1141744465349291632006-03-07T23:13:00.000+08:002006-03-07T23:14:25.826+08:00

尋找大於50M的檔案find / -type f -size +50000k

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-1141632752296642322006-03-06T15:52:00.000+08:002006-03-07T23:19:02.873+08:00

在進行Oracle開發的時候，碰到了這樣一個問題：每次連接資料庫都不成功，並且在應用程式目錄下的sqlnet.log中有這樣的記錄：Fatal NI connect error 6413, connecting to:(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=mac)(PORT=1521)))(CONNECT_DATA=(SID=Oracle816)(SERVER=DEDICATED)(CID=(PROGRAM=D:\AppDev\(test)\sample.exe)(HOST=MAC)(USER=administrator))))VERSION INFORMATION:TNS for 32-bit Windows: Version 8.1.6.0.0 - ProductionTime: 29-3月 -2003 22:

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-1136248683009038952006-01-03T08:35:00.000+08:002006-01-03T08:38:19.070+08:00

dotproject 甘特圖無法正常顯示解決方法:1. 確認是否有安裝GD模組2. php.ini 中 memory_limit 參數預設為8M,改為16M即可

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-1118363820206332562005-06-10T08:35:00.000+08:002005-10-30T09:50:42.640+08:00

If you don't know what a Hex editor is, you probably shouldn't be hex editing anything, but if you want to try, Google for "hex editor" - UltraEdit is probably the best and easiest one to use. Before doing anything to the PST with a Hex Editor, make a copy of the PST, or you may end up losing all of your e-mail. Open the PST in the Hex editor.Delete positions 7 through 13 with the

Unknownnoreply@blogger.comtag:blogger.com,1999:blog-8769714.post-1118363237667042942005-06-10T08:25:00.000+08:002005-06-10T08:29:47.876+08:00

第一種方式：電腦已安裝過 USB 隨身碟 一：開始/執行 / Regedit 「HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USB-STOR」機碼，右窗格「Start」修改該「DWORD」數值為「4」。 二：開啟您的 GPO 本機或網域都可以 「使用者設定\系統管理範本\系統」 右窗格「禁止存取登錄編輯工具」設定啟用。 第二種方式：電腦未安裝過 USB 隨身碟 一：「我的電腦」－＞「工具」－＞「資料夾選項」－＞「檢視」－＞「進階設定」－＞取消　「使用簡易檔案共用」確定。 二：一：「我的電腦」－＞「工具」－＞「資料夾選項」－＞「檢視」－＞「進階設定」－＞「顯示所有檔案和資料夾」確定。 三：到「Windows\inf」資料夾找到「usb-stor.inf」這個檔案，選取滑鼠右鍵「內容」 四：將該檔案「安全

Unknownnoreply@blogger.com