For exporting MySQL database’s only the data, use –no-create-info option. The dump will not re-create the database, tables, fields, and other structures when importing. mysqldump -u username -ppassword
There are two methods to backup MySQL, first method is by copying all files such have extentions *.frm, *.MYD, and *.MYI, and second is by using mysqlhotcopy utility,
Mail content text is /tmp/message.txt mail -s 'Server Status Report' [email protected] -c [email protected] < /tmp/message.txt Sending mail with attachment # !/bin/bash tar -zcf /tmp/backup.tar.gz /home/david/files echo | mutt
The Seven Layers of the OSI Model 7 Application Network Process to Application Provides network services processes to application processes (such as electronic mail, file transfer,…) Provides
/etc/defaults/rc.conf Here is the original FreeBSD /etc/services file # /etc/services: # $Id: etcservices.txt,v 1.2 2005/12/18 13:54:31 francis Exp $ # # Network services, Internet style # # Note
Linux directory structure Mount Point Explanation / Root directory /bin Main program /boot Used at boot /dev directory Where the registered user devices (modem, mouse, keyboard, etc.) /etc
Write in the main section of the configuration file of DHCP server: option ms-classless-static-routes code 249 = array of unsigned integer 8; option rfc3442-classless-static-routes code 121 = array