php4-cli 4:4.4.2-1build1 (i386 binary) in ubuntu dapper

 This package provides the /usr/bin/php4 command interpreter, useful for
 testing PHP scripts from a shell, or perhaps even performing general
 shell scripting tasks, if you're frightened of perl and python.
 .
 The following extensions are built in: bcmath bz2 calendar ctype dba dbx
 exif filepro ftp gettext iconv mbstring mime_magic ncurses openssl overload
 pcntl pcre posix session shmop sockets standard sysvmsg sysvsem sysvshm
 tokenizer wddx xml xmlrpc yp zip zlib.
 .
 PHP4 is an HTML-embedded scripting language. Much of its syntax is borrowed
 from C, Java and Perl with a couple of unique PHP-specific features thrown
 in. The goal of the language is to allow web developers to write dynamically
 generated pages quickly.
 .
 Homepage: http://www.php.net/