hpatoio@namazu:~$ mysqldump -uroot -p DATABASE_NAME -T '/home/simone/export_csv' --fields-terminated-by "," --fields-enclosed-by '"' --lines-terminated-by "\n"

the script will create a files for each table of the DB and will place it in export_csv.

If you need to export a custom resultset or you need to export data from a remote MySQL server on your machine you can use this command :

hpatoio@namazu:~$ mysql -uroot -h HOSTNAME -p DATABASE_NAME -B -e "select field1,field2 ... fieldX from \`TABLE_NAME\`;" | sed 's/\t/","/g;s/^/"/;s/$/"/;s/\n//g' > my_export.csv

This code is quite easy:

• shiftDay hold the number of days you want to add, if you need to go backwards you can set it to a negative value.
• myDate is set to the current date
• At the end we will have the data we need in day, month and year.
• getUTCMonth return the current month shifted back by one (January is 0, February is 1 and so on) that's why we add 1. We multiply the value returned by getUTCMonth by one to cast it to integer.

Yes man – Brown nose

Lecchino, paraculo

Shitting bricks

Avere paura, ironico

Spew

Vomitare

Bill

Banconota in americano, conto in inglese

Note

Banconote in inglese

Check

Conto in americano, assegno in inglese

Jack the ripper

Jack lo squartatore

The sysadmin turned on the gpc_magic_quotes and you got the DB full of \'

Here a fast way to get back the correct values.

UPDATE table_name SET field_name = REPLACE(field_name,'\"',"")

All this operations modify system settings, so they must be executed with root privileges

If you want connect from a computer in your LAN to your mysql server you have to :

1) Edit your MySQL configuration file

root@namazu:~#sudo vi /etc/mysql/my.conf
and change the line
bind-address = 127.0.0.1
with
bind-address = 192.168.178.100

Now, to apply changes you have to reload the MySQL server
root@namazu:~#sudo /etc/init.d/mysql start
No MySQL listen on your external interface, to verify that the server is up and accept connection type

root@namazu:~#telnet 192.168.178.100 3306

and you should get:

Trying 192.168.178.100...
Connected to 192.168.178.100.
Escape character is '^]'.
@
5.0.75-0ubuntu10.2

2) Give grants

Now MySQL is reachable on the "network" level, we have to enable access to databases.

Let's access MySQL with the mysql client, we still use localhost because we don't have privileges to access MySQL from others hosts yet.

root@namazu:~#mysql -uroot -pmyRootPass -h localhost

Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 7 to server version: 5.0.22-Debian_0ubuntu6.06-log Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

Modify access privileges to the server

mysql>GRANT ALL PRIVILEGES ON DB_NAME TO 'USERNAME'@'HOST' IDENTIFIED BY
'PASSWORD';

N.B.

• if you want to give access from any host set HOST to '%'
• if you want to grant access to all the DBs set DB_NAME to *.*

So, for instance, with this command :

mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'foopass';

we allow root (whose pass is foopass) to access all databases whichever host.

Exit the client

mysql>exit

Reload the privileges

root@namazu:~#mysqladmin reload

For more info on GRANT command: GRANT Syntax on MySQL Reference Manual

Have fun …

mysql -u USER -p DBNAME < dump.sql

then insert the password and is done.

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