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warmbupt@pchuang:/windows/MyCode/SS$ mysql -u root -ppassw0rd
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 37
Server version: 5.1.37-1ubuntu5.1 (Ubuntu)
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
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export MYSQL_PS1="\u@\h [\d]> "
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\u – Username Óû§Ãû
\h – Hostname Ö÷»úÃû
\d – Current mysql database µ±Ç°Êý¾Ý¿â
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prompt=\\u@\\h [\\d]>\\_
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prompt \u@\h [\d]>
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Generic variables:
\S displays semicolon
\’ displays single quote
\” displays double quote
\v displays server version
\p displays port
\\ displays backslash
\n displays newline
\t displays tab
\ displays space (there is a space after \ )
\d displays default database
\h displays default host
\_ displays space (there is a underscore after \ )
\c displays a mysql statement counter. keeps increasing as you type commands.
\u displays username
\U displays username@hostname accountname
Date related variables:
\D displays full current date (as shown in the above example)
\w displays 3 letter day of the week (e.g. Mon)
\y displays the two digit year
\Y displays the four digit year
\o displays month in number
\O displays 3 letter month (e.g. Jan)
\R displays current time in 24 HR format
\r displays current time in 12 hour format
\m displays the minutes
\s displays the seconds
\P displays AM or PM


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1.install mysql
get mysql
http://ftp.iij.ad.jp/pub/db/mysql/Downloads/MySQL-5.1/mysql-5.1.41-linux-i686-icc-glibc23.tar.gz
[root@localhost mysql]# tar -zxvf mysql-5.1.41-linux-i686-icc-glibc23.tar.gz
[root@localhost mysql]# cd mysql-5.1.41-linux-i686-icc-glibc23
[root@localhost mysql]# vim RE ......

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*±ØÐëÔÚD:\LTSOFT\MYSQL4\bin> mysqldump -u root -p test > c:\a.sql
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@echo off
set date0=%date:~0,10%
set time0=%time:~0,8%
set time1=%time:~0,2%
set time2=%time:~3,2%
set time3=%time:~6,2%
echo %time0%
echo %time1%
echo %time2%
echo %time3%
mysqldump -u<Óû§> -p<ÃÜÂë> -h <ip ......
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