Copy the folder named Zend inside library in the file downloaded from framework.zend.com
Copy zf.php and zf.sh from bin directory to /usr/bin
Rename zf.sh to zf
open the terminal and test your installation by type zf and hit enter
Copy the folder named Zend inside library in the file downloaded from framework.zend.com
Copy zf.php and zf.sh from bin directory to /usr/bin
Rename zf.sh to zf
open the terminal and test your installation by type zf and hit enter