https://blog.youkuaiyun.com/sutkuzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/sutku/article/details/59477160https://blog.youkuaiyun.com/sutku/article/details/59477160sutkuThu, 02 Mar 2017 08:36:10 +0800https://blog.youkuaiyun.com/sutku/article/details/24368643https://blog.youkuaiyun.com/sutku/article/details/24368643sutkuWed, 23 Apr 2014 15:37:03 +0800https://blog.youkuaiyun.com/sutku/article/details/9568021https://blog.youkuaiyun.com/sutku/article/details/9568021sutkuSun, 28 Jul 2013 17:26:26 +0800https://blog.youkuaiyun.com/sutku/article/details/9565855https://blog.youkuaiyun.com/sutku/article/details/9565855sutkuSun, 28 Jul 2013 13:15:18 +0800https://blog.youkuaiyun.com/sutku/article/details/9565841https://blog.youkuaiyun.com/sutku/article/details/9565841sutkuSun, 28 Jul 2013 13:14:36 +0800https://blog.youkuaiyun.com/sutku/article/details/9565829https://blog.youkuaiyun.com/sutku/article/details/9565829sutkuSun, 28 Jul 2013 13:13:30 +0800https://blog.youkuaiyun.com/sutku/article/details/9565817https://blog.youkuaiyun.com/sutku/article/details/9565817sutkuSun, 28 Jul 2013 13:12:26 +0800https://blog.youkuaiyun.com/sutku/article/details/8164404https://blog.youkuaiyun.com/sutku/article/details/8164404sutkuThu, 08 Nov 2012 22:34:15 +0800https://blog.youkuaiyun.com/sutku/article/details/7905009https://blog.youkuaiyun.com/sutku/article/details/7905009sutkuFri, 24 Aug 2012 17:41:34 +0800https://blog.youkuaiyun.com/sutku/article/details/7903398https://blog.youkuaiyun.com/sutku/article/details/7903398sutkuFri, 24 Aug 2012 12:30:09 +0800https://blog.youkuaiyun.com/sutku/article/details/7900876https://blog.youkuaiyun.com/sutku/article/details/7900876sutkuThu, 23 Aug 2012 17:18:44 +0800SELECT A.TABLESPACE_NAME,( 1 -(A.TOTAL)/B.TOTAL)* 100 USED_PERCENT FROM (SELECT TABLESPACE_NAME,SUM (BYTES) TOTAL FROM DBA_FREE_SPACE GROUP BY TABLESPACE_NAME) A,(SELECT TABL]]>https://blog.youkuaiyun.com/sutku/article/details/7900794https://blog.youkuaiyun.com/sutku/article/details/7900794sutkuThu, 23 Aug 2012 17:03:08 +0800https://blog.youkuaiyun.com/sutku/article/details/7162784https://blog.youkuaiyun.com/sutku/article/details/7162784sutkuThu, 29 Dec 2011 17:31:55 +0800https://blog.youkuaiyun.com/sutku/article/details/7043142https://blog.youkuaiyun.com/sutku/article/details/7043142sutkuMon, 05 Dec 2011 17:24:21 +0800 //返回true或者false的匹配方式 function zzpp(){ //test方法,测试字符串,符合模式时返回true,否则返回false var re = /he/;//最简单的正则表达式,将匹配he这个单词 re = /^he$/i; re=/^[a-z]/i; re]]>https://blog.youkuaiyun.com/sutku/article/details/7043138https://blog.youkuaiyun.com/sutku/article/details/7043138sutkuMon, 05 Dec 2011 17:23:30 +0800https://blog.youkuaiyun.com/sutku/article/details/6183196https://blog.youkuaiyun.com/sutku/article/details/6183196sutkuMon, 14 Feb 2011 09:05:00 +0800445281199803125138]]>https://blog.youkuaiyun.com/sutku/article/details/5940374https://blog.youkuaiyun.com/sutku/article/details/5940374sutkuThu, 14 Oct 2010 11:34:00 +0800cron是一个linux下的定时执行工具，可以在无需人工干预的情况下运行作业。由于Cron 是Linux的内置服务，但它不自动起来，可以用以下的方法启动、关闭这个服务：
 
/sbin/service crond start //启动服务
/sbin/service crond stop //关闭服务
/sbin/service crond restart //重启服务
/sbin/service crond reload //重新载入配置https://blog.youkuaiyun.com/sutku/article/details/5870289https://blog.youkuaiyun.com/sutku/article/details/5870289sutkuWed, 08 Sep 2010 10:54:00 +0800https://blog.youkuaiyun.com/sutku/article/details/5825502https://blog.youkuaiyun.com/sutku/article/details/5825502sutkuFri, 20 Aug 2010 08:55:00 +0800https://blog.youkuaiyun.com/sutku/article/details/5823501https://blog.youkuaiyun.com/sutku/article/details/5823501sutkuThu, 19 Aug 2010 12:03:00 +0800