Secure remote copy via scp

use scp command for copying remote files via ssh

displaying network neighbor's ip addresses

Use the DOS command:
arp -a

or use AngryIP utility: http://www.angryziber.com/w/Download

IE Iframe blocking third party cookie solution

http://adamyoung.net/IE-Blocking-iFrame-Cookies

Solution:


header('P3P:CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"');

?>

Using linux yum to download latest RPM packages

http://www.cyberciti.biz/faq/yum-downloadonly-plugin/

Tracing Apache startup failure

When starting Apache web server via "service httpd start" fails, we could check the error in /var/log/httpd/error_log.

Or, we can execute the application "httpd" from command line and read the text response.

Most likely failure happens as a result of syntax error in "/etc/httpd/conf/httpd.conf"

Executing SQL statements from a text file

From mysql console
mysql>source [file_path]

From command line:
shell>mysql -u [user_name] -p[password] -h [host] -- verbose <  [file_path]
notes:
"--verbose" is required to display the sql statements before it is executed
make sure to add "use [database_name]" statement in the script file

Reference:
http://dev.mysql.com/doc/refman/5.0/en/batch-commands.html
 

OpenVPN good reference

http://manoftoday.wordpress.com/2006/12/03/openvpn-20-howto/