Linuxϰ²×°mysql
1:ÏÂÔØÉçÇø°æµÄmysql£¬
ÒªÏÂÔØÁ½¸öÎļþ£¬·Ö±ðΪ£ºMySQL-server-community-5.1.46-1.rhel5.i386.rpm
MySQL-client-community-5.1.46-1.rhel5.i386.rpm
¿Í»§¶ËºÍ·þÎñÆ÷
ÏÂÔØµØÖ·Ò³£ºhttp://www.mysql.com/downloads/mysql/#downloads
2£º°²×°·þÎñÆ÷£º
£¨1£©ÔÚµ±Ç°°²×°ÎļþĿ¼Ï£¬Ö´ÐÐÃüÁ
[root@localhost ~]#rpm -ivh MySQL-server-community-5.1.46-1.rhel5.i386.rpm
×¢£ºrpmÎļþÊÇRed Hat¹«Ë¾¿ª·¢µÄÈí¼þ°²×°°ü£¬rpm¿ÉÈÃLinuxÔÚ°²×°Èí¼þ°üʱÃâ³ýÐí¶à¸´ÔÓµÄÊÖÐø¡£¸ÃÃüÁîÔÚ°²×°Ê±³£ÓõIJÎÊý ÊÇ–ivh ,ÆäÖÐi±íʾ½«°²×°Ö¸¶¨µÄrmpÈí¼þ°ü£¬V±íʾ°²×°Ê±µÄÏêϸÐÅÏ¢£¬h±íʾÔÚ°²×°ÆÚ¼ä³öÏÖ“#”·ûºÅÀ´ÏÔʾĿǰµÄ°²×°¹ý³Ì¡£Õâ¸ö·ûºÅ½«³ÖÐøµ½°²×°Íê³Éºó²ÅÍ£Ö¹¡£
´Ë²½Öè³öÏֵĴíÎó£º
error: Failed dependencies£º
mysql is needed by bind-9.5.0-16.a6.fc8.i386
ÏóÕâÑùÀàÐ͵ĴíÎóºÜÓпÉÄÜÊÇÄãϵͳÀïÃæ°²×°ÁËÓëÏÖÔڵİ汾Ïà³åÍ»µÄÈí¼þ°ü£¬»òÕßÊÇȱÉÙ¹ØÁª°ü
°²×°Ê±ÏÔʾÈçÏÂÐÅÏ¢¡£
¡¡¡¡¡¡ warning: MySQL-server-4.0.16-0.i386.rpm: V3 DSA signature: NOKEY, key ID 5072e1f5
¡¡¡¡Preparing...¡¡¡¡¡¡¡¡¡¡¡¡¡¡########################################### [100%]
¡¡¡¡1:MySQL-server¡¡¡¡¡¡¡¡¡¡########################################### [100%]
¡¡¡¡¡¡¡£¡£¡£¡£¡£¡££¨Ê¡ÂÔÏÔʾ£©
¡¡¡¡/usr/bin/mysqladmin -u root password 'new-passwo
Ïà¹ØÎĵµ£º
http://club.topsage.com/thread-1201128-1-1.html
ºÜ¶àÈ˶¼¶Ô¹ýÃüÁîÐÐÌáʾµÄÖØÒªÐÔ²»Ð¼Ò»¹Ë£¬ÉõÖÁÊÇÒ»µã¶¼²»¹ØÐÄ¡£µ«ÊÇÎÒÈ´Ò»µã¶¼²»ÕâôÈÏΪ£¬Ò»¸öºÃµÄÃüÁîÐÐÌáʾ¿ÉÒԸıäÄãʹÓÃÃüÁîµÄ·½Ê½¡£Îª´Ë£¬ÎÒÔÚinternetÉÏÕÒµ½Ò»Ð©·Ç³£ÊµÓã¬ÓÅÐ㣬²¢ÓÐȤµÄbashµÄÃüÁîÐÐÌáʾ¡£ÏÂÃæÎÒ½«ÎÒ×îϲ»¶Ê¹ÓõÄһЩÃüÁîÐÐÌáʾÂÞÁÐÈçÏ¡£
¡¡¡ ......
ÕâÊÇCµÄÔ³ÌÐò
#include <stdio.h>
#include <regex.h>
int main(int argc, char** argv)
{
regex_t reg;
regmatch_t pm[10];
char *pattern;
char buf[50];
const size_t nmatch = 10;
pattern = argv[1];
int result = regcomp(®, pattern, REG_EXTENDED);
while( fgets ......
ÓÖÅöµ½ÓʼþÎÊÌ⣬ÔÚmagentoǰ̨ע²áÐÂÓû§£¬Ï¶©µ¥¶¼Ã»ÓÐÊÕµ½Óʼþ¡£µ«ÊÇÌáʾ¶¼ÊÇ˵Õý³£¡£
Ö±½ÓÔÚsshÖÐʹÓÃÏÂÁÐÃüÁî²âÊÔ£¬Á¬½Ó³¬Ê±£º
echo "Subject: test" | /usr/lib/sendmail -v xinhaozheng@gmail.com
Ìáʾ£º
WARNING: local host name (server) is not qualified; see cf/README: WHO AM I?
xinhaozheng ......
×î½ü¸ºÔðµÄsvrѹÁ¦±È½Ï´ó£¬ÒµÎñÂß¼Óе㸴ÔÓ,ÄÜÓÅ»¯µÄµØ·½ÒѾȫ²¿ÓÅ»¯ÁË£¬ ĿǰÿÃë3k´Î£¬cpu¸ºÔØ»¹ÊÇ±È½Ï¸ß top¿´Ò»Ï£¬4ºËµÄcpu¸ºÔز»ÊÇÌ«¾ùºâ£¬´òË㿼ÂÇһϽ«ÒµÎñ½ø³ÌÖ¸¶¨µ½3¸öcpuÉÏÔËÐУ¬ÁíÍâÒ»¸öcpuרߺÔð´¦ÀíÍøÂçÊÕ·¢°ü£»´òËã³¢ÊÔһϣ¬Èç¹û»¹ÊDz»ÐУ¬ÔÙ¹ý¶Îʱ¼ä£¬·ÃÎÊÁ¿ÔÙÔö¼ÓµÄ»°£¬¾ÍÒª¼Ó»úÆ÷ÁË£¬ÎØÎØ ²¹ ......
Ò»£º°²×°jdk Îҵİ汾ÊÇ£ºjdk-6u10-linux-i586.rpm
°²×°jdk1.6°²×°°ü£º rpm -ivh jdk-6u10-linux-i586.rpm
ÅäÖû·¾³±äÁ¿£º
1£¬½øÈëprofileÎļþ£ºvi/etc/profile
2,ÔÚÎļþÖÐÌí¼ÓÒÔÏ´úÂ룺
export JAVA_HOME = /usr/usr/java/jdk1.6.0_10 --jdk°²×°Ä¿Â¼
export CALSSPATH = $JAVA_HOM ......