Some php examples:

Excellent tutorials on PHP, HTML, XHTML, XML, etc., etc, are available at W3 Schools.
Also see: Create-A-Website.
A list of all the php function and how to use them is at Here.

Notice that the source file is not what you see when you view document source.

---

The echo command

A simple echo command:

Hello World

---

Programming with variables

A program with some variables:

Hello world (in a text string)!

---

String concatenation

Concatenating variables with the operator '.':

Hello world (in a text string)!

--say it again--

Hello world (in a text string)!

---

Comments

Comments are C-language style:
either /* ..... */
or // .......

---

Operators

php has all the operators you should expect:
arithmetic: + - * / % ++ --
assignment: = += -= *= /= %=
comparison: == != > < >= <=
logical: && || !
parentheses: ( )

---

Compound statements

statement types:
if (...else) statement
switch

---

If statements

Example of an if statement

Today is Fri. Have a nice day!

---

Switch statements

Example of a switch statement (a generalized if)

the value is 22

No number between 1 and 3

---

Looping compound statements

There are several compound statements for looping:
while, do...while, for, foreach

---

While statement

While is the pre-tested-loop
The form of a while loop is
while ( condition ) { action }

Example of a while loop
The number is 1
The number is 2
The number is 3
The number is 4
The number is 5

---

Do...While statement

Do...while is the post-tested-loop
The form of a do...while loop is
do { action } while ( condition )

Example of a do...while loop
The number is 6
The number is 5
The number is 4
The number is 3
The number is 2
The number is 1
The number is 0

---

For loops

A for-loop has the form
for (initialization; condition; increment) { action }
Most often, it controls a for-variable, setting it, successively, 0, 1, 2, ..., n-1.
Example of a for loop
Hello World! Now, i = 1
Hello World! Now, i = 2
Hello World! Now, i = 3
Hello World! Now, i = 4
Hello World! Now, i = 5

---

Foreach loops

A foreach-loop has the form
for ( array as value ) { action }
Example of a foreach loop
A month is: January
A month is: February
A month is: June
A month is: July

---

File manipulation

PHP can manipulate files on the server side.

---

Cookies

PHP can set and retrieve cookies in the client's computer.

---

Forms

Here is how PHP can deal with forms data:

Enter your name: Enter your age: What is your favorite food?

Here is how it works: The variables $_POST["name"] and $_POST["age"] are automatically set for you by PHP.
The array $_POST contains all POST data.

---

Built-in functions. Date.

There are a huge number of built-in functions.
Here, we use the several forms of the built-in function date().
Friday 17th 2013f May 2013 04:54:17 PM
July 1, 2000 is on a Saturday
Friday the 17th
Tomorrow is 1368849600
May 17, 2013, 4:54 pm
05.17.13
17, 5, 2013
20130517
04-54-17, 17-05-13, 5431 5417 5 Fripm13 136
it is the 17th day.
Fri May 17 16:54:17 EDT 2013
16:05:17 m is month
16:54:17

---

User-defined functions

PHP supports user-defined functions. Here is a sample function which converts a numerical string (e.g., 5698043) into one with some commas (5,698,043).
Note: makecomma uses recursion.
123,456,789

---

User-defined functions

Another version of makecomma:
Before: 55643
After: 55,643

---

Including with require

Material can be included from other files using the php function require(file). See the end of my home page.

---

Here documents

The PHP echo command can echo several lines of data

line 1
line 2
line 3
this is a message......
line 4
line 5

---

Here documents with variable substitutions

The PHP echo command can echo several lines of data

line 1
123
line 2
line 3
line 4
some message

line 5

---

Date modified

A web page can know when it was last modified using PHP. See the end of my web page.

---

phpinfo()

Get system information from PHP using phpinfo()

PHP Version 5.3.13

System	SunOS buckaroo 5.10 Generic_147441-27 i86pc
Build Date	May 23 2012 14:56:56
Configure Command	'./configure' '--with-openssl=/opt/openssl' '--enable-mbstring' '--prefix=/opt/apache/php' '--with-iconv=/opt/csw' '--with-gd=/opt/csw/' '--with-iconv-dir=/opt/csw' '--with-apxs2=/opt/apache/bin/apxs' '--with-mysql=/opt/mysql' '--with-mysqli=/opt/mysql/bin/mysql_config' '--with-ldap=/usr' '--with-openssl=/opt/openssl' '--with-zlib' '--with-libxml-dir=/opt/csw' '--with-gd' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--with-zlib-dir=/usr' '--with-xpm-dir=/usr' '--enable-gd-native-ttf=/usr'
Server API	Apache 2.0 Handler
Virtual Directory Support	disabled
Configuration File (php.ini) Path	/opt/apache/php/lib
Loaded Configuration File	(none)
Scan this dir for additional .ini files	(none)
Additional .ini files parsed	(none)
PHP API	20090626
PHP Extension	20090626
Zend Extension	220090626
Zend Extension Build	API220090626,NTS
PHP Extension Build	API20090626,NTS
Debug Build	no
Thread Safety	disabled
Zend Memory Manager	enabled
Zend Multibyte Support	disabled
IPv6 Support	enabled
Registered PHP Streams	https, ftps, compress.zlib, php, file, glob, data, http, ftp, phar
Registered Stream Socket Transports	tcp, udp, unix, udg, ssl, sslv3, sslv2, tls
Registered Stream Filters	zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk

This program makes use of the Zend Scripting Language Engine: Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies

---

PHP Credits

---

Configuration

apache2handler

Apache Version	Apache
Apache API Version	20051115
Server Administrator	webmaster@cs.rit.edu
Hostname:Port	www.cs.rit.edu:80
User/Group	www(12912)/12912
Max Requests	Per Child: 10000 - Keep Alive: on - Max Per Connection: 100
Timeouts	Connection: 300 - Keep-Alive: 5
Virtual Server	Yes
Server Root	/opt/apache
Loaded Modules	core prefork http_core mod_so mod_authn_file mod_authn_dbm mod_authn_anon mod_authn_dbd mod_authn_default mod_authz_host mod_authz_groupfile mod_authz_user mod_authz_dbm mod_authz_owner mod_authnz_ldap mod_authz_default mod_auth_basic mod_auth_digest mod_dbd mod_dumpio mod_reqtimeout mod_ext_filter mod_include mod_filter mod_substitute mod_deflate util_ldap mod_log_config mod_log_forensic mod_logio mod_env mod_mime_magic mod_cern_meta mod_expires mod_headers mod_ident mod_usertrack mod_unique_id mod_setenvif mod_version mod_proxy mod_proxy_connect mod_proxy_ftp mod_proxy_http mod_proxy_scgi mod_proxy_ajp mod_proxy_balancer mod_ssl mod_mime mod_dav mod_status mod_autoindex mod_asis mod_info mod_cgi mod_dav_fs mod_vhost_alias mod_negotiation mod_dir mod_imagemap mod_actions mod_speling mod_userdir mod_alias mod_rewrite mod_php5 mod_perl mod_python

Directive	Local Value	Master Value
engine	1	1
last_modified	0	0
xbithack	0	0

Apache Environment

Variable	Value
UNIQUE_ID	UZaY@YEVHmMAAEREfm4AAAAJ
SCRIPT_URL	/~pga/php.php
SCRIPT_URI	http://www.cs.rit.edu/~pga/php.php
HTTP_HOST	www.cs.rit.edu
HTTP_USER_AGENT	WebVac (nee Pita) (webmaster@pita.stanford.edu)
HTTP_FROM	webmaster@pita.stanford.edu
PATH	/local/bin:/opt/openssl/bin:/usr/local/bin:/local/bin:/local/samba/bin:/home/staff/kosh/bin.solaris:/usr/sbin:/usr/bin/nsr:/var/qmail/bin/:/usr/local/jdk/bin:/opt/openssh/bin:/usr/bin:/usr/openwin/bin:/usr/dt/bin:/opt/csw/bin:/opt/csw/gcc3/bin:/opt/SUNWspro/bin:/usr/local/bin:/usr/ccs/bin:/usr/ucb://bin
SERVER_SIGNATURE	<address>Apache Server at www.cs.rit.edu Port 80</address>
SERVER_SOFTWARE	Apache
SERVER_NAME	www.cs.rit.edu
SERVER_ADDR	129.21.30.99
SERVER_PORT	80
REMOTE_ADDR	171.67.65.214
DOCUMENT_ROOT	/opt/apache/htdocs
SERVER_ADMIN	webmaster@cs.rit.edu
SCRIPT_FILENAME	/home/fac/pga/public_html/php.php
REMOTE_PORT	33756
GATEWAY_INTERFACE	CGI/1.1
SERVER_PROTOCOL	HTTP/1.0
REQUEST_METHOD	GET
QUERY_STRING	no value
REQUEST_URI	/~pga/php.php
SCRIPT_NAME	/~pga/php.php

HTTP Headers Information

HTTP Request Headers
HTTP Request	GET /~pga/php.php HTTP/1.0
Host	www.cs.rit.edu
User-Agent	WebVac (nee Pita) (webmaster@pita.stanford.edu)
From	webmaster@pita.stanford.edu
HTTP Response Headers
X-Powered-By	PHP/5.3.13
Connection	close
Content-Type	text/html; charset=ISO-8859-1

Core

PHP Version

5.3.13

Directive	Local Value	Master Value
allow_call_time_pass_reference	On	On
allow_url_fopen	On	On
allow_url_include	Off	Off
always_populate_raw_post_data	Off	Off
arg_separator.input	&	&
arg_separator.output	&	&
asp_tags	Off	Off
auto_append_file	no value	no value
auto_globals_jit	On	On
auto_prepend_file	no value	no value
browscap	no value	no value
default_charset	no value	no value
default_mimetype	text/html	text/html
define_syslog_variables	Off	Off
disable_classes	no value	no value
disable_functions	no value	no value
display_errors	On	On
display_startup_errors	Off	Off
doc_root	no value	no value
docref_ext	no value	no value
docref_root	no value	no value
enable_dl	On	On
error_append_string	no value	no value
error_log	no value	no value
error_prepend_string	no value	no value
error_reporting	no value	no value
exit_on_timeout	Off	Off
expose_php	On	On
extension_dir	/opt/apache/php/lib/php/extensions/no-debug-non-zts-20090626	/opt/apache/php/lib/php/extensions/no-debug-non-zts-20090626
file_uploads	On	On
highlight.bg	#FFFFFF	#FFFFFF
highlight.comment	#FF8000	#FF8000
highlight.default	#0000BB	#0000BB
highlight.html	#000000	#000000
highlight.keyword	#007700	#007700
highlight.string	#DD0000	#DD0000
html_errors	On	On
ignore_repeated_errors	Off	Off
ignore_repeated_source	Off	Off
ignore_user_abort	Off	Off
implicit_flush	Off	Off
include_path	.:/opt/apache/php/lib/php	.:/opt/apache/php/lib/php
log_errors	Off	Off
log_errors_max_len	1024	1024
magic_quotes_gpc	On	On
magic_quotes_runtime	Off	Off
magic_quotes_sybase	Off	Off
mail.add_x_header	Off	Off
mail.force_extra_parameters	no value	no value
mail.log	no value	no value
max_execution_time	30	30
max_file_uploads	20	20
max_input_nesting_level	64	64
max_input_time	-1	-1
max_input_vars	1000	1000
memory_limit	128M	128M
open_basedir	no value	no value
output_buffering	0	0
output_handler	no value	no value
post_max_size	8M	8M
precision	14	14
realpath_cache_size	16K	16K
realpath_cache_ttl	120	120
register_argc_argv	On	On
register_globals	Off	Off
register_long_arrays	On	On
report_memleaks	On	On
report_zend_debug	On	On
request_order	no value	no value
safe_mode	Off	Off
safe_mode_exec_dir	/usr/local/php/bin	/usr/local/php/bin
safe_mode_gid	Off	Off
safe_mode_include_dir	no value	no value
sendmail_from	no value	no value
sendmail_path	/usr/sbin/sendmail -t -i	/usr/sbin/sendmail -t -i
serialize_precision	17	17
short_open_tag	On	On
SMTP	localhost	localhost
smtp_port	25	25
sql.safe_mode	Off	Off
track_errors	Off	Off
unserialize_callback_func	no value	no value
upload_max_filesize	2M	2M
upload_tmp_dir	no value	no value
user_dir	no value	no value
user_ini.cache_ttl	300	300
user_ini.filename	.user.ini	.user.ini
variables_order	EGPCS	EGPCS
xmlrpc_error_number	0	0
xmlrpc_errors	Off	Off
y2k_compliance	On	On
zend.enable_gc	On	On

ctype

ctype functions

enabled

date

date/time support	enabled
"Olson" Timezone Database Version	2012.3
Timezone Database	internal
Default timezone	US/Eastern

Directive	Local Value	Master Value
date.default_latitude	31.7667	31.7667
date.default_longitude	35.2333	35.2333
date.sunrise_zenith	90.583333	90.583333
date.sunset_zenith	90.583333	90.583333
date.timezone	no value	no value

dom

DOM/XML	enabled
DOM/XML API Version	20031129
libxml Version	2.6.23
HTML Support	enabled
XPath Support	enabled
XPointer Support	enabled
Schema Support	enabled
RelaxNG Support	enabled

ereg

Regex Library

Bundled library enabled

fileinfo

fileinfo support	enabled
version	1.0.5-dev

filter

Input Validation and Filtering	enabled
Revision	$Id: 2b8c730d7dfaa8485d07cd792f0c82852ffe4113 $

Directive	Local Value	Master Value
filter.default	unsafe_raw	unsafe_raw
filter.default_flags	no value	no value

gd

GD Support	enabled
GD Version	bundled (2.0.34 compatible)
GIF Read Support	enabled
GIF Create Support	enabled
JPEG Support	enabled
libJPEG Version	6b
PNG Support	enabled
libPNG Version	1.2.46
WBMP Support	enabled
XPM Support	enabled
XBM Support	enabled

Directive	Local Value	Master Value
gd.jpeg_ignore_warning	0	0

hash

hash support	enabled
Hashing Engines	md2 md4 md5 sha1 sha224 sha256 sha384 sha512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost adler32 crc32 crc32b salsa10 salsa20 haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5

iconv

iconv support	enabled
iconv implementation	libiconv
iconv library version	1.9

Directive	Local Value	Master Value
iconv.input_encoding	ISO-8859-1	ISO-8859-1
iconv.internal_encoding	ISO-8859-1	ISO-8859-1
iconv.output_encoding	ISO-8859-1	ISO-8859-1

json

json support	enabled
json version	1.2.1

ldap

LDAP Support	enabled
RCS Version	$Id$
Total Links	0/unlimited
API Version	2005
Vendor Name	Sun Microsystems Inc.
Vendor Version	500

Directive	Local Value	Master Value
ldap.max_links	Unlimited	Unlimited

libxml

libXML support	active
libXML Compiled Version	2.6.23
libXML Loaded Version	20623
libXML streams	enabled

mbstring

Multibyte Support	enabled
Multibyte string engine	libmbfl
HTTP input encoding translation	disabled

mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1.

Multibyte (japanese) regex support	enabled
Multibyte regex (oniguruma) backtrack check	On
Multibyte regex (oniguruma) version	4.7.1

Directive	Local Value	Master Value
mbstring.detect_order	no value	no value
mbstring.encoding_translation	Off	Off
mbstring.func_overload	0	0
mbstring.http_input	pass	pass
mbstring.http_output	pass	pass
mbstring.http_output_conv_mimetypes	^(text/|application/xhtml\+xml)	^(text/|application/xhtml\+xml)
mbstring.internal_encoding	no value	no value
mbstring.language	neutral	neutral
mbstring.strict_detection	Off	Off
mbstring.substitute_character	no value	no value

mysql

MySQL Support	enabled
Active Persistent Links	0
Active Links	0
Client API version	5.1.48
MYSQL_MODULE_TYPE	external
MYSQL_SOCKET	/tmp/mysql.sock
MYSQL_INCLUDE	-I/opt/mysql/include/mysql
MYSQL_LIBS	-L/opt/mysql/lib/mysql -lmysqlclient

Directive	Local Value	Master Value
mysql.allow_local_infile	On	On
mysql.allow_persistent	On	On
mysql.connect_timeout	60	60
mysql.default_host	no value	no value
mysql.default_password	no value	no value
mysql.default_port	no value	no value
mysql.default_socket	/tmp/mysql.sock	/tmp/mysql.sock
mysql.default_user	no value	no value
mysql.max_links	Unlimited	Unlimited
mysql.max_persistent	Unlimited	Unlimited
mysql.trace_mode	Off	Off

mysqli

MysqlI Support	enabled
Client API library version	5.1.48
Active Persistent Links	0
Inactive Persistent Links	0
Active Links	0
Client API header version	5.1.48
MYSQLI_SOCKET	/tmp/mysql.sock

Directive	Local Value	Master Value
mysqli.allow_local_infile	On	On
mysqli.allow_persistent	On	On
mysqli.default_host	no value	no value
mysqli.default_port	3306	3306
mysqli.default_pw	no value	no value
mysqli.default_socket	no value	no value
mysqli.default_user	no value	no value
mysqli.max_links	Unlimited	Unlimited
mysqli.max_persistent	Unlimited	Unlimited
mysqli.reconnect	Off	Off

openssl

OpenSSL support	enabled
OpenSSL Library Version	OpenSSL 1.0.0 29 Mar 2010
OpenSSL Header Version	OpenSSL 1.0.0 29 Mar 2010

pcre

PCRE (Perl Compatible Regular Expressions) Support	enabled
PCRE Library Version	8.12 2011-01-15

Directive	Local Value	Master Value
pcre.backtrack_limit	1000000	1000000
pcre.recursion_limit	100000	100000

PDO

PDO support	enabled
PDO drivers	sqlite, sqlite2

pdo_sqlite

PDO Driver for SQLite 3.x	enabled
SQLite Library	3.7.7.1

Phar

Phar: PHP Archive support	enabled
Phar EXT version	2.0.1
Phar API version	1.1.1
SVN revision	$Id: d8eaad1a2452af8d7f8ea9e3944e43add43e1890 $
Phar-based phar archives	enabled
Tar-based phar archives	enabled
ZIP-based phar archives	enabled
gzip compression	enabled
bzip2 compression	disabled (install pecl/bz2)
OpenSSL support	enabled

Phar based on pear/PHP_Archive, original concept by Davey Shafik. Phar fully realized by Gregory Beaver and Marcus Boerger. Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.

Directive	Local Value	Master Value
phar.cache_list	no value	no value
phar.readonly	On	On
phar.require_hash	On	On

posix

Revision

$Id: c00b7465003bf16b27764ccaea3c159ca2e4419d $

Reflection

Reflection	enabled
Version	$Id: 522fef1e5100f848a5e2059d98b3a880a3143e9a $

session

Session Support	enabled
Registered save handlers	files user sqlite
Registered serializer handlers	php php_binary

Directive	Local Value	Master Value
session.auto_start	Off	Off
session.bug_compat_42	On	On
session.bug_compat_warn	On	On
session.cache_expire	180	180
session.cache_limiter	nocache	nocache
session.cookie_domain	no value	no value
session.cookie_httponly	Off	Off
session.cookie_lifetime	0	0
session.cookie_path	/	/
session.cookie_secure	Off	Off
session.entropy_file	no value	no value
session.entropy_length	0	0
session.gc_divisor	100	100
session.gc_maxlifetime	1440	1440
session.gc_probability	1	1
session.hash_bits_per_character	4	4
session.hash_function	0	0
session.name	PHPSESSID	PHPSESSID
session.referer_check	no value	no value
session.save_handler	files	files
session.save_path	no value	no value
session.serialize_handler	php	php
session.use_cookies	On	On
session.use_only_cookies	On	On
session.use_trans_sid	0	0

SimpleXML

Simplexml support	enabled
Revision	$Id: a379111021e24ef020a2eefd8ca830cb1ab5b280 $
Schema support	enabled

SPL

SPL support	enabled
Interfaces	Countable, OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject
Classes	AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException

SQLite

SQLite support	enabled
PECL Module version	2.0-dev $Id$
SQLite Library	2.8.17
SQLite Encoding	iso8859

Directive	Local Value	Master Value
sqlite.assoc_case	0	0

sqlite3

SQLite3 support	enabled
SQLite3 module version	0.7-dev
SQLite Library	3.7.7.1

Directive	Local Value	Master Value
sqlite3.extension_dir	no value	no value

standard

Dynamic Library Support	enabled
Path to sendmail	/usr/sbin/sendmail -t -i

Directive	Local Value	Master Value
assert.active	1	1
assert.bail	0	0
assert.callback	no value	no value
assert.quiet_eval	0	0
assert.warning	1	1
auto_detect_line_endings	0	0
default_socket_timeout	60	60
from	no value	no value
safe_mode_allowed_env_vars	PHP_	PHP_
safe_mode_protected_env_vars	LD_LIBRARY_PATH	LD_LIBRARY_PATH
url_rewriter.tags	a=href,area=href,frame=src,form=,fieldset=	a=href,area=href,frame=src,form=,fieldset=
user_agent	no value	no value

tokenizer

Tokenizer Support

enabled

xml

XML Support	active
XML Namespace Support	active
libxml2 Version	2.6.23

xmlreader

XMLReader

enabled

xmlwriter

XMLWriter

enabled

zlib

ZLib Support	enabled
Stream Wrapper support	compress.zlib://
Stream Filter support	zlib.inflate, zlib.deflate
Compiled Version	1.2.3
Linked Version	1.2.3

Directive	Local Value	Master Value
zlib.output_compression	Off	Off
zlib.output_compression_level	-1	-1
zlib.output_handler	no value	no value

Additional Modules

Module Name

Environment

Variable	Value
ARCH	i386
CLASSPATH	.://classes:/home/course/fyj/classes
CPU_ARCH	i86pc
EDITOR	vi
HOME	/
HOST	buckaroo
HZ	no value
INFOPATH	:/usr/sfw/info:/opt/csw/share/info
JAVA_HOME	/usr/local/jdk
LD_LIBRARY_PATH	/opt/apache/lib:/local/lib:/usr/local/gnu/lib:/usr/local/lib:/usr/sfw/lib:/local/lib:/local/samba/lib:/usr/local/jdk/lib:/usr/lib:/usr/openwin/lib:/usr/dt/lib:/opt/csw/lib:/opt/csw/gcc3/lib:/opt/SUNWspro/lib:/usr/local/lib:/usr/ccs/lib:/usr/ucblib
LOCATE_PATH	/usr/local/var/locatedb.net:/local/locatedb.local
LOGNAME	root
MAIL	/var/mail/root
MANPATH	/var/qmail/man:/opt/SUNWqfetr/man:/usr/local/jdk/man:/opt/openssh/man:/usr/man:/usr/openwin/man:/usr/dt/man:/opt/csw/man:/opt/csw/gcc3/man:/opt/SUNWspro/man:/usr/local/man:/usr/ccs/man
OPENWINHOME	/usr/openwin
PATH	/local/bin:/opt/openssl/bin:/usr/local/bin:/local/bin:/local/samba/bin:/home/staff/kosh/bin.solaris:/usr/sbin:/usr/bin/nsr:/var/qmail/bin/:/usr/local/jdk/bin:/opt/openssh/bin:/usr/bin:/usr/openwin/bin:/usr/dt/bin:/opt/csw/bin:/opt/csw/gcc3/bin:/opt/SUNWspro/bin:/usr/local/bin:/usr/ccs/bin:/usr/ucb://bin
PLATFORM	i86pc
PWD	/etc/init.d
PYTHONPATH	/usr/lib/python2.4/
SHELL	/bin/csh
SYSTEM_TYPE	solaris_x86
SYS_MODEL	i386
SYS_OS	solaris
SYS_TYPE	solaris86
TERM	xterm
TZ	US/Eastern
USER	root

PHP Variables

Variable	Value
_SERVER["UNIQUE_ID"]	UZaY@YEVHmMAAEREfm4AAAAJ
_SERVER["SCRIPT_URL"]	/~pga/php.php
_SERVER["SCRIPT_URI"]	http://www.cs.rit.edu/~pga/php.php
_SERVER["HTTP_HOST"]	www.cs.rit.edu
_SERVER["HTTP_USER_AGENT"]	WebVac (nee Pita) (webmaster@pita.stanford.edu)
_SERVER["HTTP_FROM"]	webmaster@pita.stanford.edu
_SERVER["PATH"]	/local/bin:/opt/openssl/bin:/usr/local/bin:/local/bin:/local/samba/bin:/home/staff/kosh/bin.solaris:/usr/sbin:/usr/bin/nsr:/var/qmail/bin/:/usr/local/jdk/bin:/opt/openssh/bin:/usr/bin:/usr/openwin/bin:/usr/dt/bin:/opt/csw/bin:/opt/csw/gcc3/bin:/opt/SUNWspro/bin:/usr/local/bin:/usr/ccs/bin:/usr/ucb://bin
_SERVER["SERVER_SIGNATURE"]	<address>Apache Server at www.cs.rit.edu Port 80</address>
_SERVER["SERVER_SOFTWARE"]	Apache
_SERVER["SERVER_NAME"]	www.cs.rit.edu
_SERVER["SERVER_ADDR"]	129.21.30.99
_SERVER["SERVER_PORT"]	80
_SERVER["REMOTE_ADDR"]	171.67.65.214
_SERVER["DOCUMENT_ROOT"]	/opt/apache/htdocs
_SERVER["SERVER_ADMIN"]	webmaster@cs.rit.edu
_SERVER["SCRIPT_FILENAME"]	/home/fac/pga/public_html/php.php
_SERVER["REMOTE_PORT"]	33756
_SERVER["GATEWAY_INTERFACE"]	CGI/1.1
_SERVER["SERVER_PROTOCOL"]	HTTP/1.0
_SERVER["REQUEST_METHOD"]	GET
_SERVER["QUERY_STRING"]	no value
_SERVER["REQUEST_URI"]	/~pga/php.php
_SERVER["SCRIPT_NAME"]	/~pga/php.php
_SERVER["PHP_SELF"]	/~pga/php.php
_SERVER["REQUEST_TIME"]	1368824057
_SERVER["argv"]	Array ( )
_SERVER["argc"]	0
_ENV["ARCH"]	i386
_ENV["CLASSPATH"]	.://classes:/home/course/fyj/classes
_ENV["CPU_ARCH"]	i86pc
_ENV["EDITOR"]	vi
_ENV["HOME"]	/
_ENV["HOST"]	buckaroo
_ENV["HZ"]	no value
_ENV["INFOPATH"]	:/usr/sfw/info:/opt/csw/share/info
_ENV["JAVA_HOME"]	/usr/local/jdk
_ENV["LD_LIBRARY_PATH"]	/opt/apache/lib:/local/lib:/usr/local/gnu/lib:/usr/local/lib:/usr/sfw/lib:/local/lib:/local/samba/lib:/usr/local/jdk/lib:/usr/lib:/usr/openwin/lib:/usr/dt/lib:/opt/csw/lib:/opt/csw/gcc3/lib:/opt/SUNWspro/lib:/usr/local/lib:/usr/ccs/lib:/usr/ucblib
_ENV["LOCATE_PATH"]	/usr/local/var/locatedb.net:/local/locatedb.local
_ENV["LOGNAME"]	root
_ENV["MAIL"]	/var/mail/root
_ENV["MANPATH"]	/var/qmail/man:/opt/SUNWqfetr/man:/usr/local/jdk/man:/opt/openssh/man:/usr/man:/usr/openwin/man:/usr/dt/man:/opt/csw/man:/opt/csw/gcc3/man:/opt/SUNWspro/man:/usr/local/man:/usr/ccs/man
_ENV["OPENWINHOME"]	/usr/openwin
_ENV["PATH"]	/local/bin:/opt/openssl/bin:/usr/local/bin:/local/bin:/local/samba/bin:/home/staff/kosh/bin.solaris:/usr/sbin:/usr/bin/nsr:/var/qmail/bin/:/usr/local/jdk/bin:/opt/openssh/bin:/usr/bin:/usr/openwin/bin:/usr/dt/bin:/opt/csw/bin:/opt/csw/gcc3/bin:/opt/SUNWspro/bin:/usr/local/bin:/usr/ccs/bin:/usr/ucb://bin
_ENV["PLATFORM"]	i86pc
_ENV["PWD"]	/etc/init.d
_ENV["PYTHONPATH"]	/usr/lib/python2.4/
_ENV["SHELL"]	/bin/csh
_ENV["SYSTEM_TYPE"]	solaris_x86
_ENV["SYS_MODEL"]	i386
_ENV["SYS_OS"]	solaris
_ENV["SYS_TYPE"]	solaris86
_ENV["TERM"]	xterm
_ENV["TZ"]	US/Eastern
_ENV["USER"]	root

PHP License

This program is free software; you can redistribute it and/or modify it under the terms of the PHP License as published by the PHP Group and included in the distribution in the file: LICENSE This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. If you did not receive a copy of the PHP license, or have any questions about PHP licensing, please contact license@php.net.

The general information

PHP Version 5.3.13

System	SunOS buckaroo 5.10 Generic_147441-27 i86pc
Build Date	May 23 2012 14:56:56
Configure Command	'./configure' '--with-openssl=/opt/openssl' '--enable-mbstring' '--prefix=/opt/apache/php' '--with-iconv=/opt/csw' '--with-gd=/opt/csw/' '--with-iconv-dir=/opt/csw' '--with-apxs2=/opt/apache/bin/apxs' '--with-mysql=/opt/mysql' '--with-mysqli=/opt/mysql/bin/mysql_config' '--with-ldap=/usr' '--with-openssl=/opt/openssl' '--with-zlib' '--with-libxml-dir=/opt/csw' '--with-gd' '--with-jpeg-dir=/usr' '--with-png-dir=/usr' '--with-zlib-dir=/usr' '--with-xpm-dir=/usr' '--enable-gd-native-ttf=/usr'
Server API	Apache 2.0 Handler
Virtual Directory Support	disabled
Configuration File (php.ini) Path	/opt/apache/php/lib
Loaded Configuration File	(none)
Scan this dir for additional .ini files	(none)
Additional .ini files parsed	(none)
PHP API	20090626
PHP Extension	20090626
Zend Extension	220090626
Zend Extension Build	API220090626,NTS
PHP Extension Build	API20090626,NTS
Debug Build	no
Thread Safety	disabled
Zend Memory Manager	enabled
Zend Multibyte Support	disabled
IPv6 Support	enabled
Registered PHP Streams	https, ftps, compress.zlib, php, file, glob, data, http, ftp, phar
Registered Stream Socket Transports	tcp, udp, unix, udg, ssl, sslv3, sslv2, tls
Registered Stream Filters	zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk

This program makes use of the Zend Scripting Language Engine: Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies