How to get string length in vm template

How to get string length or string size in vm template or how get object.string.length or size in vm templates         the apache velocity template engine is tool to generate template but somebody fee that's difficult to use       here one doubt how to get string length,       we use same java functions here so get length like java   $string.length()      if u get string from object means $object.string.length() for more reference click h...

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Posted in: apllication

How to install php in linux ubuntu

how to install php in ubuntu , how to install php and apache2 in linux php installation for ubuntu open the terminal window then type the following command to install apache web server type following sudo apt-get install apache2  sudo apt-get install libapache2-mod-php5 then, to install php type following command   apt-get install php5-mysql then just restart apache sudo /etc/init.d/apache2 restart   for stop apache2                                         sudo /etc/init.d/apache2 stop or download manually and install,           download php here  ...

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Posted in: software