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Warning: Table './drakegua_drake4/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:2016:\"Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired\nquery: UPDATE cache_filter SET data = '<p><a href=\\"http://en.wikipedia.org/wiki/Image:Gnometerminalhelloworld.png\\"><img width=\\"250\\" height=\\"174\\" align=\\"left\\" alt=\\"GNOME Terminal\\" src=\\"http://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Gnometerminalhelloworld.png/250px-Gnometerminalhelloworld.png\\" /></a>每天與 Linux in /home/drakegua/public_html/includes/database.mysql.inc on line 128

Warning: Table './drakegua_drake4/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:226:\"Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired\nquery: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '4:bef4dc26022412bac5df1a1f712e68c8'\";s:5:\"%file\";s:45:\"/home/drakegua/public_html/includes/cache.inc\";s:5:\"%line\";i:26;}', 3, '', 'http://drake.csie.org/category/daily/bash', '', '38.103.63.55', 1227264696) in /home/drakegua/public_html/includes/database.mysql.inc on line 128

Warning: Table './drakegua_drake4/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:1851:\"Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired\nquery: UPDATE cache_filter SET data = '<h2 class=\\"title\\">Left Brain</h2>\\n<div class=\\"content\\">\\n<ul class=\\"menu\\">\\n <li id=\\"m177\\" class=\\"leaf\\"><a href=\\"/drakeguan.org\\" title=\\"drakeguan.org\\">drakeguan.org</a></li>\\n <li id=\\& in /home/drakegua/public_html/includes/database.mysql.inc on line 128

Warning: Table './drakegua_drake4/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:226:\"Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired\nquery: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '4:1b356a8b63aedd28d6d2114c49581f94'\";s:5:\"%file\";s:45:\"/home/drakegua/public_html/includes/cache.inc\";s:5:\"%line\";i:26;}', 3, '', 'http://drake.csie.org/category/daily/bash', '', '38.103.63.55', 1227264696) in /home/drakegua/public_html/includes/database.mysql.inc on line 128

Warning: Table './drakegua_drake4/watchdog' is marked as crashed and should be repaired query: INSERT INTO watchdog (uid, type, message, variables, severity, link, location, referer, hostname, timestamp) VALUES (0, 'php', '%message in %file on line %line.', 'a:4:{s:6:\"%error\";s:12:\"user warning\";s:8:\"%message\";s:2971:\"Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired\nquery: UPDATE cache_filter SET data = '<p><a href=\\"http://feeds.feedburner.com/drakeguan\\" rel=\\"alternate\\" type=\\"application/rss+xml\\" title=\\"Subscribe to my feed, Drake\\"><img src=\\"http://www.feedburner.com/fb/images/pub/feed-icon16x16.png\\" alt=\\"\\" style=\\"border: 0px none ;\\" /></a> <!-- Site Meter in /home/drakegua/public_html/includes/database.mysql.inc on line 128
bash | DRAKE

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  • user warning: Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '4:0d181f3636a30c0b9f98d8f0042fdb50' in /home/drakegua/public_html/includes/cache.inc on line 26.
  • user warning: Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired query: UPDATE cache_filter SET data = '<p><a href=\"http://en.wikipedia.org/wiki/Image:Gnometerminalhelloworld.png\"><img width=\"250\" height=\"174\" align=\"left\" alt=\"GNOME Terminal\" src=\"http://upload.wikimedia.org/wikipedia/commons/thumb/b/b3/Gnometerminalhelloworld.png/250px-Gnometerminalhelloworld.png\" /></a>每天與 Linux 為伍，發現到，自己最常用到的軟體，除了商業軟體 <a href=\"http://www.autodesk.com/maya\" title=\"Autodesk Maya\">Maya</a> 與上網用的瀏覽器 <a href=\"http://moztw.org/\" title=\"Mozilla Taiwan\">Firefox</a> ，可能就屬 gnome-terminal 與 bash 了。（可見，我不大使用 <a href=\"http://www.gnome.org/projects/nautilus/\" title=\"Nautilus File Manager\">Nautilus</a>、<a href=\"http://www.konqueror.org\" title=\"Konqueror - Web Browser, File Manager - and more!\">Konqueror </a>或是 <a title=\"PCMan File Manager\" href=\"http://pcmanfm.sourceforge.net/\">pcmanfm</a> 這類檔案總管 ^^;）平日用到終端機的地方很多，像是協助同仁把不正常的軟體關掉（ex, 我寫的 media player: PicMon 2.0）、改檔案或目錄的權限、拷貝檔案或是轉 dvd 等都是。</p>\n<p>Terminal Emulator 使用的是 gnome-terminal，而 shell 則是使用 bash（Ubuntu 預設的 shell）</p>\n<p>為了讓工作的內容更有效率，也為了滿足自己的好奇心，於是收集了一些網路上的小技巧，然後依自己的使用經驗，過濾出如下幾個非常實用的來：</p>\n', created = 1227264696, expire = 1227351096, headers = '', serialized = 0 WHERE cid = '4:0d181f3636a30c0b9f98d8f0042fdb50' in /home/drakegua/public_html/includes/cache.inc on line 109.
  • user warning: Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '4:bef4dc26022412bac5df1a1f712e68c8' in /home/drakegua/public_html/includes/cache.inc on line 26.
  • user warning: Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired query: UPDATE cache_filter SET data = '<h2 class=\"title\">Left Brain</h2>\n<div class=\"content\">\n<ul class=\"menu\">\n <li id=\"m177\" class=\"leaf\"><a href=\"/drakeguan.org\" title=\"drakeguan.org\">drakeguan.org</a></li>\n <li id=\"m93\" class=\"leaf\"><a href=\"/drupal\" title=\"drakeguan.org on drupal\">Drupal</a></li>\n <li id=\"m129\" class=\"leaf\"><a href=\"/renderman\" title=\"something I picked up about RenderMan\">RenderMan</a></li>\n <li id=\"m111\" class=\"leaf\"><a href=\"/digimax\" title=\"Drake in Digimax Inc.\">Digimax</a></li>\n</ul>\n</div>\n<h2 class=\"title\">Right Brain</h2>\n<div class=\"content\">\n<ul class=\"menu\">\n <li id=\"m88\" class=\"leaf\"><a href=\"/movie\" title=\"不想動時看電影\">不想動時看電影</a></li>\n <li id=\"m86\" class=\"leaf\"><a href=\"/drawing\" title=\"人體素描\">人體素描</a></li>\n <li id=\"m100\" class=\"leaf\"><a href=\"/expose/drawing.html\" title=\"人體素描相簿\">人體素描相簿</a></li>\n</ul>\n</div>', created = 1227264696, expire = 1227351096, headers = '', serialized = 0 WHERE cid = '4:bef4dc26022412bac5df1a1f712e68c8' in /home/drakegua/public_html/includes/cache.inc on line 109.
  • user warning: Table './drakegua_drake4/cache_filter' is marked as crashed and should be repaired query: SELECT data, created, headers, expire, serialized FROM cache_filter WHERE cid = '4:1b356a8b63aedd28d6d2114c49581f94' in /home/drakegua/public_html/includes/cache.inc on line 26.
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bash

Bash 好用小技巧

GNOME Terminal每天與 Linux 為伍，發現到，自己最常用到的軟體，除了商業軟體 Maya 與上網用的瀏覽器 Firefox ，可能就屬 gnome-terminal 與 bash 了。（可見，我不大使用 Nautilus、Konqueror 或是 pcmanfm 這類檔案總管 ^^;）平日用到終端機的地方很多，像是協助同仁把不正常的軟體關掉（ex, 我寫的 media player: PicMon 2.0）、改檔案或目錄的權限、拷貝檔案或是轉 dvd 等都是。

Terminal Emulator 使用的是 gnome-terminal，而 shell 則是使用 bash（Ubuntu 預設的 shell）

為了讓工作的內容更有效率，也為了滿足自己的好奇心，於是收集了一些網路上的小技巧，然後依自己的使用經驗，過濾出如下幾個非常實用的來：