Caching in smarty

Smarty is a template mechanism which uses caching of pages , which helps our page loading quickly.
For smarty to work properly , we needed to include “Smarty.class.php”
the code is
require(“Smarty.class.php”);
$page=new Smarty();
// then to enable caching all u need to do
$page->caching=1;
// then u display the particular template
$page->display(“index.tpl”);
Now what if we want some life span for the caching [...]

Happy Independence Day – We are free and we will always be free

Abhinav Bindra bagged India’s first olympic gold medal

Its a party day for india . Abhinav Bindra , a man got first ever gold medal for India in olympics in 10m rifle. Its really morale boosting act by this man , We must be proud of this guy and for our country.

How to search a word in all files in linux

This is very easy and can be done by using grep command .
> grep -R “word to search” * > log.txt
Well only grep -R “word to search” is enough .It will display the result in terminal. If you are using > sign , then it will be written in that log file.