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step 1)ÏÂÔØÔ´´úÂë°üµ½±¾µØLinuxÖ÷»ú£¬È»ºó½âѹËõ£¬½øÈë¸ÃĿ¼£¬½øÐÐÅäÖ㬱àÒëºÍ°²×°
ÏÂÔØmysql5Ô´Âëmysql-5.0.18.tar.gzµ½Ä¿Â¼/usr/local
cd /usr/local
tar xzvf mysql-5.0.18.tar.gz
cd mysql-5.0.18
./configure --prefix=/usr/local/mysql
make && make install
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step 2)ÅäÖÃ
cp support-files/my-medium.cnf /etc/my.cnf
vi /etc/my.cnf ¼ÓÈëÒÔÏÂÁ½Ðв¢±£´æ
log-error=/var/lib/mysql/data/x.err
datadir= /var/lib/mysql/data
cd /usr/local/mysql
bin/mysql(¿ÉÄܻᱧ´íCan't connect to local MySQL server through socket '/tmp/mysql.sock' (2) )
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scripts/mysql_install_db --user=mysql
bin/mysqld_safe
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/usr/local/mysql/bin/mysql¾ÍokÁË
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h localhost.localdomain password 'new-password'
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cp ./*/*attch* /testout_attch/
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head/tail:
¡¡¡¡## (1) displays the first 6 lines of a file
¡¡¡¡head -6 readme.txt
¡¡¡¡## (2) displays the last 25 lines of a file
¡¡¡¡tail -25 mail.txt
¡¡¡¡# ......
120-test:/# apt-get install hdparm
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120-test:/home/lai# hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 346 MB in 3.02 seconds = 114.65 MB/sec
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120-test:/home/lai# hdparm -T /dev/sda
/dev/s ......
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¸ñʽ£ºrpm -qa ²¿·ÖÎļþÃû
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firefox-3.0.5-l.e15.centos
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ÀýÈ磺rpm -ql firefox-3.0.5-l.e15.centos
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¸ñʽ£ºrpm -ivh Èí¼þ°ü
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