The TCP wrappers provides a classical unix mechanism which has been
designed to check if the remote client is able to connect from the given IP
address.
If PEAR is available on your *nix-like
system you can use the pear installer to install the tcpwrap extension, by the
following command: pear -v install tcpwrap.
You can always download the tar.gz package and install tcpwrap by hand:
Example 1. tcpwrap install by hand
gunzip tcpwrap-xxx.tgz
tar -xvf tcpwrap-xxx.tar
cd tcpwrap-xxx
phpize
./configure && make && make install
ref.tcpwrap php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online
Php ref.tcpwrap syntax tutorial
php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.