Sasvim je normalno da se može imati dve verzije istog programa.
Jer jedan program vuče jednu verziju a drugi program vuče drugu verziju.
Ti koristiš starije verzije koje kod mene uopšte ne postoje.
Ovo je kod mene u Gentoo-u:
php -v
PHP 5.2.9-pl2-gentoo (cli) (built: Apr 17 2009 01:39:05)
Copyright (c) 1997-2009 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2009 Zend Technologies
eix dev-lang/php
[I] dev-lang/php
Available versions: (5) 5.2.8-r2 (~)5.2.9 (~)5.2.9-r1 (~)5.2.9-r2
{adabas apache2 bcmath berkdb birdstep bzip2 calendar cdb cgi cjk cli concurrentmodphp crypt ctype curl curlwrappers db2 dbase dbmaker debug discard-path doc empress empress-bcs esoob exif fastbuild fdftk filter firebird flatfile force-cgi-redirect frontbase ftp gd gd-external gdbm gmp hash iconv imap inifile interbase iodbc ipv6 java-external json kerberos kolab ldap ldap-sasl libedit mcve mhash msql mssql mysql mysqli ncurses nls oci8 oci8-instant-client odbc pcntl pcre pdo pic posix postgres qdbm readline recode reflection sapdb session sharedext sharedmem simplexml snmp soap sockets solid spell spl sqlite ssl suhosin sybase sybase-ct sysvipc threads tidy tokenizer truetype unicode wddx xml xmlreader xmlrpc xmlwriter xpm xsl yaz zip zip-external zlib}
Installed versions: 5.2.9-r2(5)(01:40:12 17.04.2009)(berkdb bzip2 cli crypt exif gd gdbm iconv kerberos mysql ncurses nls pcre posix postgres readline reflection session snmp spell spl ssl threads truetype unicode xml xpm zlib -adabas -apache2 -bcmath -birdstep -calendar -cdb -cgi -cjk -concurrentmodphp -ctype -curl -curlwrappers -db2 -dbase -dbmaker -debug -discard-path -doc -empress -empress-bcs -esoob -fastbuild -fdftk -filter -firebird -flatfile -force-cgi-redirect -frontbase -ftp -gd-external -gmp -hash -imap -inifile -interbase -iodbc -ipv6 -java-external -json -kolab -ldap -ldap-sasl -libedit -mcve -mhash -msql -mssql -mysqli -oci8 -oci8-instant-client -odbc -pcntl -pdo -pic -qdbm -recode -sapdb -sharedext -sharedmem -simplexml -soap -sockets -solid -sqlite -suhosin -sybase -sybase-ct -sysvipc -tidy -tokenizer -wddx -xmlreader -xmlrpc -xmlwriter -xsl -yaz -zip -zip-external)
Homepage:
http://www.php.net/
Description: The PHP language runtime engine: CLI, CGI and Apache2 SAPIs.