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apacheµÄÔ´Âë°²×° 
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./configure \   #--------------------Ô¤±àÒëÃüÁî
"--prefix=/usr/local/apache" \  #--------------------°²×°Â·¾¶Îª“/usr/local/apache”
"--with-included-apr" \
"--enable-so" \ #--------------------¿ªÆôÏàÓ¦µÄÀ©Õ¹Ä£¿éÖ§³Ö
"--enable-deflate=shared" \
"--enable-expires=shared" \
"--enable-rewrite=shared" \
"--enable-static-support" \
"--disable-userdir"
make #--------------------±àÒë
make install  #--------------------±àÒë°²×°
phpµÄÔ´Âë°²×°
½«Ñ¹Ëõ°ü½âѹ֮ºó½øÈëÏàÓ¦µÄĿ¼
./configure \ #--------------------Ô¤±àÒëÃüÁî
"--prefix=/usr/local/php" \ #--------------------°²×°Â·¾¶Îª“/usr/local/apache”
"--with-apxs2=/usr/local/apache/bin/apxs" \
"--with-config-file-path=/usr/local/php/etc" \
"--with-mysql=/usr/local/mysql" \
"--with-libxml-dir=/usr/local/libxml2" \
"--with-gd=/usr/local/gd2" \
"--with-jpeg-dir" \
"--with-png-dir" \
"--with-bz2" \
"--with-iconv-dir" \
"--with-zlib-dir " \
"--with-mcrypt=/usr/local/libmcrypt" \
"--enable-soap" \ #--------------------¿ªÆôÏàÓ¦µÄÀ©Õ¹Ä£¿éÖ§³Ö
"--enable-gd-native-ttf" \
"--enable-memory-limit" \
"--enable-ftp" \
"--enable-mbstring" \
"--enable-exif" \
"--disable-ipv6" \
"--disable-cgi" \
"--disable-cli"
mysqlµÄ°²×°
Ê×ÏÈΪmysql½¨Á¢ÏàÓ¦µÄÓû§ºÍ×é
groupadd mysql     
useradd -g mysql -s /sbin/nologin mysql
ÕÒµ½mysql_install_db½Å±¾²¢Ö´ÐÐmysql_install_db --user=mysql£¨ÆäÖпÉÒÔÀàËÆµÄ¼ÓÏàÓ¦µÄ²ÎÊý
Mysql_install_db --defaults-file=/test/Mysql/my.cnf --user=Mysql Èô²»¼Ó²ÎÊý£¬°²×°Ê±Ä¬È϶ÁÈ¡/etc/my.cnf£©
ΪÕû¸ömysqlĿ¼¸³777ȨÏÞ£¬ÇÒÆäÖеÄdataĿ¼Óû§ºÍ×é¾ùΪmysql
chown -R root .
chown -R mysql data 
chgrp -R mysql .
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bin/mysqld_safe --user=mysql &


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ÐÞ¸ÄmysqlµÄrootÃÜÂëµÄ¼¸ÖÖ·½·¨

http://www.xiaojb.com/archives/it/mysqlroot.shtml
Method 1:
ÔÚ/usr/local/mysql/bin/Ï£º
./mysqladmin -u root password ‘new_password’
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Method 2:
ÔÚmysql״̬Ï£º
mysql>UPDATE user SET password=PASSWORD(’new_password’) WHERE user=’root&rsq ......

mysql¸÷ÒýÇæÓÅÊÆÐ¡¼Ç


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¡¡¡¡ÄãÄÜÓõÄÊý¾Ý¿âÒýÇæÈ¡¾öÓÚMySQLÔÚ°²×°µÄʱºòÊÇÈçºÎ±»±àÒëµÄ¡£ÒªÌí¼ÓÒ»¸öеÄÒýÇæ£¬¾Í±ØÐëÖØÐ±àÒëMySQL¡£½ö½öΪÁËÌí¼ÓÒ»¸öÌØÐÔ¶ø±àÒë
Ó¦ÓóÌÐòµÄ¸ÅÄî¶ÔÓÚWindowsµÄ¿ª·¢ÈËÔ±À´Ëµ¿ÉÄÜºÜÆæ¹Ö£¬µ«ÊÇÔÚUnixÊÀ½çÀÕâÒѾ­³ÉΪÁ˱ê×¼¡£ÔÚȱʡÇé¿öÏ£¬MySQLÖ§³ÖÈý¸öÒý
Çæ£ºISAM¡¢MyISAMºÍHEAP¡£ÁíÍâÁ½ÖÖ ......

linux find exec rm

#find ... -exec rm {} \;
#find ... | xargs rm -rf
Á½Õß¶¼¿ÉÒÔ°ÑfindÃüÁî²éÕÒµ½µÄ½á¹ûɾ³ý£¬ÆäÇø±ð¼òµ¥µÄ˵ÊÇǰÕßÊǰÑfind·¢ÏֵĽá¹ûÒ»´ÎÐÔ´«¸øexecÑ¡ÏÕâÑùµ±ÎļþÊýÁ¿½Ï¶àµÄʱºò£¬¾Í¿ÉÄÜ»á³öÏÖ“²ÎÊýÌ«¶à”Ö®ÀàµÄ´íÎó£¬Ïà±È½Ï¶øÑÔ£¬ºóÕ߾ͿÉÒÔ±ÜÃâÕâ¸ö´íÎó£¬ÒòΪxargsÃüÁî»á·ÖÅú´ÎµÄ´¦Àí½á¹û¡£ÕâÑù¿´À´£ ......

UNIX/Linux ϵͳ´ÅÅÌ ¿Õ¼ä¼à¿Ø ×Ô¶¯»¯½Å±¾ ʾÀý

UNIX/Linux ϵͳ´ÅÅÌ ¿Õ¼ä¼à¿Ø ×Ô¶¯»¯½Å±¾ ʾÀý
1. ·ÖÇø¼à¿Ø /root/disktab ÎļþʾÀý
2. checkdisk ½Å±¾³õʼ»¯²¿·Ö
3. checkdisk ½Å±¾·ÖÎö /root/disktab Îļþ²¿·Ö
4.ÖеĽű¾ÊµÏÖÁËʵʱ¼à¿Ø²¢¼ì²â·ÖÇø×´¿ö£¬Í¨¹ýÇ°Ãæ»ñµÃµÄÓû§¶¨ÒåµÄãÐÖµºÍ df ÃüÁîµÄÊä³ö½øÐбȽϣ¬Èç¹û df ÏÔʾµÄij¸ö·ÖÇøµÄ¿Õ¼äÕ¼Óó¬¹ýÁËÓû§¶¨ÒåµÄã ......

½¨Á¢ARM+LinuxÓ¦ÓóÌÐòµ÷ÊÔ»·¾³

http://blog.csdn.net/dinitial/archive/2009/02/22/3923559.aspx
Gdb+gdbserver+insight»·¾³µÄ´î½¨
1.    ÏÂÔØgdbÔ´´úÂë    http://ftp.gnu.org/gnu/gdb/
2.    ÅäÖð²×°gdb+gdbser
$ tar jxvf gdb-6.6.tar.bz2
$ cd x/gdb
$ ./configure --target=arm-linux --prefix ......
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