Append to Bash Array

The array data type is used in bash to store multiple data. The new data can be inserted at the end of an array variable in various ways. Bash has no built-in function like other programming languages to append new data in bash array. How you can insert single and multiple data at the end of the array in bash is shown in this tutorial.

Continue reading

PHP JSON Parsing

JSON stands for JavaScript Object Notation. JSON is a standard lightweight data-interchange format which is quick and easy to parse and generate (a data-interchange format is a text format which is used to interchange or exchange data between different platforms and operating systems).

Continue reading

The PHP mail() Function

Watch out! This tutorial is over 2 years old. Please keep this in mind as some code snippets provided may no longer work or need modification to work on current systems.

Sending email messages are very common for a web application, for example, sending welcome email when a user create an account on your website, sending newsletters to your registered users, or getting user feedback or comment through website’s contact form, and so on.

Continue reading