PHP - Revision history

Graggle at 12:52, 20 April 2026

2026-04-20T12:52:28Z

← Older revision		Revision as of 12:52, 20 April 2026
Line 68:		Line 68:
	$example1 now contains "altered example" and the previous contents are gone.		$example1 now contains "altered example" and the previous contents are gone.

	[[Category:~~Helpdesk~~]]		[[Category:Archive]]

2010-09-28T20:45:11Z

Remove legacy information.

← Older revision		Revision as of 20:45, 28 September 2010
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	* Type this PHP code into the file		* Type this PHP code into the file

	~~#!/usr/local/bin/php~~

	<?php		<?php
	echo "Hello World!";		echo "Hello World!";
	?>		?>

	~~Notice the use of the hashbang (or shebang - yes, make all the jokes you want), which must be present at the top of every PHP file.~~

	~~#!/usr/local/bin/php~~

	* Save and exit (CTRL + O, CTRL + X)		* Save and exit (CTRL + O, CTRL + X)

2009-09-23T15:50:40Z

← Older revision		Revision as of 15:50, 23 September 2009
Line 14:		Line 14:
	cd ~/public_html		cd ~/public_html

	* Create a file called ~~â€œhello~~.~~phpâ€~~ using a text editor.		* Create a file called ''hello.php'' using a text editor.

	nano hello.php		nano hello.php

2008-01-10T14:51:07Z

Variables

← Older revision		Revision as of 14:51, 10 January 2008
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	PHP variables can store any data you wish. They start with a $ sign and contain alphanumerical characters, but must always start with a letter.		PHP variables can store any data you wish. They start with a $ sign and contain alphanumerical characters, but must always start with a letter.

	$example1 = ~~â€œexampleâ€~~;		$example1 = "example";
	echo $example1;		echo $example1;

	This will output the text ~~â€œexampleâ€~~.		This will output the text "example".

	Variables as the name suggest can be altered after they're declared.		Variables as the name suggest can be altered after they're declared.

	$example1 = ~~â€œaltered exampleâ€~~;		$example1 = "altered example";

	$example1 now contains ~~â€œaltered exampleâ€~~ and the previous contents are gone.		$example1 now contains "altered example" and the previous contents are gone.

	[[Category:Helpdesk]]		[[Category:Helpdesk]]

2008-01-08T23:49:36Z

Basic PHP

← Older revision		Revision as of 23:49, 8 January 2008
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	nano hello.php		nano hello.php

	* ~~Paste (or manually type, if you're a newb)~~ this PHP code into the ~~fine~~		* Type this PHP code into the file

	#!/usr/local/bin/php		#!/usr/local/bin/php

2008-01-08T23:48:45Z

2008-01-08T23:47:30Z

Basic PHP

← Older revision		Revision as of 23:47, 8 January 2008
Line 21:		Line 21:

	#!/usr/local/bin/php		#!/usr/local/bin/php

	<?php		<?php
	echo ~~â€œHello~~ World!~~â€~~;		echo "Hello World!";
	?>		?>

			Notice the use of the hashbang (or shebang - yes, make all the jokes you want), which must be present at the top of every PHP file.

			#!/usr/local/bin/php

	* Save and exit (CTRL + O, CTRL + X)		* Save and exit (CTRL + O, CTRL + X)

2008-01-08T22:20:34Z

2008-01-08T22:19:59Z

← Older revision		Revision as of 22:19, 8 January 2008
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	<a href="http://www.example.com/links.php">Links</a> -		<a href="http://www.example.com/links.php">Links</a> -
	<a href="http://www.example.com/contact.php">Contact Us</a>		<a href="http://www.example.com/contact.php">Contact Us</a>
	~~<br />~~

	index.php		index.php

2008-01-08T22:17:25Z

@@ Line 5: / Line 5: @@
 '''P'''HP '''H'''yper-text '''P'''re-Processor.
 Allows web developers to write dynamically generated pages quickly. With synergy!
 ==Basic PHP==
@@ Line 32: / Line 34: @@
 * It should display â€œHello World!â€ in plain text within your browser.
 [[Category:Helpdesk]]