String Operations in PHP

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Strings</title>
<style>
h3{
font-size: 25px;
color: lime;
font-size-adjust: true;
text-align: center;
text-shadow: 2px;
}
*{
color: skyblue;
font-size: 15px;
font-family: "Console";

}
</style>
</head>
<body bgcolor="gray">

<h3>String functions</h3>
<hr width="1024px"></hr>
<center>
<pre>
<?php
$str1="Welcome to tutorital of PHP";
$str2="Thanks for Visiting this Page!!";
//String function and their output..
echo "<h4><u> Original String is (i): {$str1} & (ii) is {$str2}.</u></h4>";
?>

<code>strtoupper():</code> <?php echo strtoupper($str1); ?><br />
<code>strtolower():</code> <?php echo strtolower($str1); ?><br />
<code>ucwords():</code> <?php echo ucwords($str1); ?> <br/>
<code>ucfirst():</code> <?php echo ucfirst($str1); ?><br />

/*---------------------------------------------------------*/

<code>strlen():</code> <?php echo strlen($str1); ?><br />
<code>strstr():</code> <?php echo strstr($str1,"to"); ?><br />
<code>strpos():</code> <?php echo strpos($str1,"to"); ?><br />
<code>strchr():</code> <?php echo strchr("$str1","to"); ?><br />
<code>trim():</code> <?php echo trim($str1." ".$str2);?><br />
</pre>
<hr width="1024px"></hr>
&copy; Rajendra Kumar Yadav , Learn PHP - 2015.
</center>
</body>
</html>

The output of the above string operations is in below picture..

stropr
Output of the Above Program under on Chrome

Comments

Post a Comment

Popular posts from this blog

Check Apache2 Syntax

Image
Check Apache2 Configuration Syntax I will use Ubuntu 14.04.5 Desktop Version for this tutorials. You can check by typing command $ cat /etc/*-release Checking Linux Release information (It works in any flavour of Linux)  I already has recorded an video for Installation can see following Link But I will guide to install as here # apt install apache2 Press Y and enter for installation If all is good then you will see like this. Installation done successfully After successful installation, you can verify by typing sudo service apache2 status / or Open Browser and type http://localhost Test Window Now Open Terminal run apachectl -t , You can either type apache2ctl -t Default configuration having an warning Now open /etc/apache2/apache.conf file in any editor, I Prefer to open it in nano # nano /etc/apache2/apache.conf Add a line anywhere in page ServerName localhost Same time, I make an error Press CTRL+W    type Timeo...
Read more

Install the packages in Linux

Install the PHP/Java/Apache in Linux (For the student of BSc. (Computer Science). You can use the tricks for the Fedora Based System/Debian Based System ( Fedora Based System (.rpm) - Redhat, CentOS,Fedora etc/ Debian Based System(.deb)  - Ubuntu ,mint,debian etc). For Fedora Based System:- yum install package-name e.g. yum install php-cli* (for the php-cli package in CentOS/Redhat etc). yum is used to install the online package from the respected OS repo location. If you have offline package as .rpm so follow this instruction.. rpm -q packagename (it is use to query whether package is installed or not) e.g. rpm -q php-cli (To query that PHP interpreter is installed or not for install a rpm package rpm -ivh package-name.rpm e.g. rpm -ivh php-cli_xxx_xxx.rpm  (to install the jdk in centos/redhat). xxx_xxx version and build name that means you have to enter the correct name of package and install. For Debian Based System:- sudo apt-get...
Read more