List open files
January 22nd, 2010Use this command if you want to know which files are sending data over ports
lsof -i -n -P
Finding out which version of Ubuntu you’re using
January 20th, 2010Open Terminal and type
lsb_release -a
Reboot Ubuntu
January 18th, 2010Use below reboot command
sudo reboot
or
sudo shutdown -r 0
Adding EOM to send one-liner messages in Gmail
January 16th, 2010
You just neet to sent only ‘i will at home at 4.00pm’but are annyoned Gmails prompts to add body text.Just putting (EOM) at the end of the subject line(short for End Of Message).And you will send the message without the extra prompt.
Web publishing system for mathematical documents
January 16th, 2010
With PhpMathPublisher, you can publish mathematical documents on the web by using only a php script (no latex programs on the server, no mathml…).
The method
•each formula is transformed into image by a php script which returns the corresponding html code.
Advantages for the visitors
•the web pages created by PhpMathPublisher can be displayed by all the current browsers.
The visitor does not have anything to install on his system: neither fonts, nor plugins… Read the rest of this entry »