PEAR (PHP Extension and Application Repository) is mainly a PHP framework consisting of various packages. As of April 2022, there are 603 packages available. You can consult them on the official site, here https://pear.php.net/packages.php
To list all the installed packages in the default channel, use the command:
pear list[root@web ~]# pear list
Installed packages, channel pear.php.net:
=========================================
Package Version State
Archive_Tar 1.4.14 stable
Console_Getopt 1.4.3 stable
HTML_BBCodeParser2 0.1.0 beta
PEAR 1.10.13 stable
Structures_Graph 1.1.1 stable
XML_Util 1.4.5 stable
[root@web ~]#To list all the packages in all the channels, use:
pear list -all[root@web ~]# pear list -all
Installed packages, channel __uri:
==================================
(no packages installed)
Installed packages, channel doc.php.net:
========================================
(no packages installed)
Installed packages, channel pear.php.net:
=========================================
Package Version State
Archive_Tar 1.4.14 stable
Console_Getopt 1.4.3 stable
HTML_BBCodeParser2 0.1.0 beta
PEAR 1.10.13 stable
Structures_Graph 1.1.1 stable
XML_Util 1.4.5 stable
Installed packages, channel pecl.php.net:
=========================================
(no packages installed)
[root@web ~]#
To install a package, use:
pear install PACKAGE-VERSIONExample of installation of the calendar package:
[root@web ~]# pear install calendar-0.5.5
WARNING: channel "pear.php.net" has updated its protocols, use "pear channel-update pear.php.net" to update
Did not download optional dependencies: pear/Date, use --alldeps to download automatically
pear/Calendar can optionally use package "pear/Date"
downloading Calendar-0.5.5.tgz ...
Starting to download Calendar-0.5.5.tgz (59,145 bytes)
..............done: 59,145 bytes
install ok: channel://pear.php.net/Calendar-0.5.5
[root@web ~]#To uninstall a package, use:
pear uninstall PACKAGE-VERSIONAvailable PEAR packages:
[root@web ~]# pear remote-list
WARNING: channel "pear.php.net" has updated its protocols, use "pear channel-update pear.php.net" to update
Channel pear.php.net Available packages:
========================================
Package Version
Auth_HTTP 2.1.8
Auth 1.6.4
Auth_SASL 1.1.0
LiveUser -n/a-
Auth_PrefManager 1.2.2
Auth_RADIUS 1.1.0
Auth_PrefManager2 -n/a-
LiveUser_Admin -n/a-
Auth_SASL2 -n/a-
OpenID -n/a-
Benchmark 1.2.9
test -n/a-
Cache 1.5.6
Cache_Lite 1.8.3
Config 1.10.12
Config_Lite -n/a-
Console_Getopt 1.4.3
Console_Table 1.3.1
Console_Color 1.0.3
Console_ProgressBar -n/a-
Console_Getargs 1.4.0
Console_CommandLine 1.2.2
Console_GetoptPlus -n/a-
Console_Color2 -n/a-
DB_Pager 0.7
DB 1.11.0
MDB 1.3.0
DB_ado 1.3.1
DB_DataObject 1.11.5
DBA 1.1.1
DBA_Relational -n/a-
DB_ldap 1.2.1
SQL_Parser -n/a-
DB_QueryTool 1.1.2
MDB_QueryTool 1.2.3
DB_ldap2 -n/a-
Gtk_MDB_Designer -n/a-
DB_NestedSet 1.4.1
DB_DataObject_FormBuilder 1.0.2
MDB2 2.4.1
DB_Table 1.5.6
DB_Sqlite_Tools -n/a-
DB_odbtp 1.0.4
MDB2_Driver_sqlsrv -n/a-
MDB2_Schema -n/a-
MDB2_Driver_mssql 1.2.1
MDB2_Driver_sqlite 1.4.1
MDB2_Driver_querysim -n/a-
MDB2_Driver_pgsql 1.4.1
MDB2_Driver_oci8 1.4.1
MDB2_Driver_mysqli 1.4.1
MDB2_Driver_mysql 1.4.1
MDB2_Driver_ibase 1.4.1
MDB2_Driver_fbsql -n/a-
DB_NestedSet2 -n/a-
MDB2_TableBrowser -n/a-
MDB2_Driver_odbc -n/a-
Date_Holidays_Italy -n/a-
Date_Holidays_Japan -n/a-
Date 1.4.7
Date_Holidays_France -n/a-
Calendar -n/a-
Date_Holidays -n/a-
Date_Holidays_Turkey -n/a-
Date_Holidays_Ireland -n/a-
Date_Holidays_Iceland -n/a-
Date_Holidays_Germany -n/a-
Date_Holidays_EnglandWales -n/a-
Date_Holidays_Discordian -n/a-
Date_Holidays_Denmark -n/a-
Date_Holidays_Brazil -n/a-
Date_Holidays_Austria -n/a-
Date_Holidays_Netherlands -n/a-
Date_Holidays_Norway -n/a-
Date_Holidays_PHPdotNet -n/a-
Date_Holidays_Romania -n/a-
Date_Holidays_Slovenia -n/a-
Date_Holidays_Sweden -n/a-
Date_Holidays_Ukraine -n/a-
Date_Holidays_UNO -n/a-
Date_Holidays_USA -n/a-
Date_Holidays_Croatia -n/a-
Date_HumanDiff -n/a-
Date_Holidays_SanMarino -n/a-
Date_Holidays_Portugal -n/a-
Date_Holidays_Spain -n/a-
Date_Holidays_Australia -n/a-
Date_Holidays_Venezuela -n/a-
Date_Holidays_Finland -n/a-
Date_Holidays_Czech -n/a-
Date_Holidays_Russia -n/a-
Date_Holidays_Serbia -n/a-
Date_Holidays_Chile -n/a-
Date_Holidays_Peru -n/a-
Crypt_CBC 1.0.1
Crypt_RC4 1.0.3
Crypt_Xtea 1.1.0
Message -n/a-
Crypt_CHAP 1.5.0
Crypt_HMAC 1.0.1
Crypt_Blowfish 1.0.1
Crypt_RSA 1.0.0
Crypt_XXTEA -n/a-
Crypt_GPG 1.6.7
Crypt_DiffieHellman -n/a-
Crypt_HMAC2 1.0.0
Crypt_MicroID -n/a-
Crypt_RC42 -n/a-
Event_Dispatcher 1.1.0
Event_SignalEmitter -n/a-
Archive_Tar 1.4.14
File_Passwd 1.1.7
File_HtAccess 1.2.1
Spreadsheet_Excel_Writer -n/a-
File_SMBPasswd 1.0.3
Contact_Vcard_Parse 1.32.0
Contact_Vcard_Build 1.1.2
File_DICOM -n/a-
MP3_Id 1.2.2
File_Ogg -n/a-
Archive_Zip -n/a-
File_IMC -n/a-
Genealogy_Gedcom 1.0.1
File_Gettext -n/a-
MP3_Playlist -n/a-
File_Fstab 2.0.3
File_Bittorrent 1.1.0
File_PDF -n/a-
File_DNS -n/a-
Contact_AddressBook -n/a-
File_Archive 1.5.5
File_Fortune 1.0.0
MP3_IDv2 -n/a-
File_XSPF -n/a-
File_MARC 1.4.1
OpenDocument -n/a-
File_CSV 1.0.0
File_Bittorrent2 1.3.1
File_DeliciousLibrary -n/a-
File_Infopath -n/a-
File_Cabinet -n/a-
File_Sitemap -n/a-
File_CSV_DataSource 1.0.1
File_Therion -n/a-
File_Find 1.3.3
File 1.4.1
File_Mogile -n/a-
File_SearchReplace 1.1.4
VFS -n/a-
File_Util 1.0.0
Gtk_VarDump 1.0.1
Gtk_ScrollingLabel 1.0.0
Gtk_FileDrop 1.0.3
Gtk_Styled 1.0.0
Gtk2_VarDump 1.0.0
Gtk2_ScrollingLabel -n/a-
Gtk2_FileDrop 1.0.0
Gtk2_PHPConfig -n/a-
Gtk2_IndexedComboBox 1.1.0
Gtk2_EntryDialog 1.0.0
Gtk2_ExceptionDump 1.1.1
Pager 2.5.1
HTML_QuickForm 3.2.16
HTML_Template_IT 1.3.1
HTML_Template_PHPLIB 1.6.1
HTML_Common 1.2.5
HTML_Table 1.8.4
HTML_TreeMenu 1.2.2
HTML_Javascript 1.1.2
HTML_Template_Flexy 1.3.13
HTML_Crypt 1.3.4
HTML_Select_Common 1.2.0
Pager_Sliding 1.6
HTML_Form 1.3.1
HTML_Template_Xipe 1.7.6
HTML_Template_Sigma 1.3.0
HTML_Page -n/a-
HTML_Select 1.3.1
HTML_BBCodeParser 1.2.4
HTML_CSS 1.5.4
HTML_Progress 1.2.6
HTML_Menu 2.2.0
HTML_QuickForm_Controller 1.0.10
HTML_Table_Matrix 1.0.10
HTML_Page2 -n/a-
HTML_Progress2 2.4.2
HTML_Common2 2.3.1
HTML_QuickForm_SelectFilter -n/a-
HTML_Safe -n/a-
HTML_QuickForm_advmultiselect 1.5.1
HTML_AJAX -n/a-
HTML_QuickForm_Livesearch -n/a-
HTML_QuickForm2 2.3.0
HTML_QuickForm_Renderer_Tableless -n/a-
HTML_QuickForm_DHTMLRulesTableless -n/a-
HTML_QuickForm_CAPTCHA -n/a-
HTML_TagCloud 1.0.0
HTML_QuickForm_ElementGrid -n/a-
HTML_QuickForm_altselect 1.1.1
HTML_QuickForm_Rule_Spelling -n/a-
HTML_Entities -n/a-
HTML_BBCodeParser2 -n/a-
HTML_Template_PHPTAL -n/a-
HTML_QuickForm2_Captcha -n/a-
HTTP 1.4.1
HTTP_Upload 0.9.1
HTTP_FloodControl -n/a-
HTTP_Request 1.4.4
HTTP_Header 1.2.1
HTTP_Session -n/a-
HTTP_WebDAV_Server -n/a-
HTTP_Client 1.2.1
HTTP_Server -n/a-
HTTP_Download 1.1.4
HTTP_WebDAV_Client 1.0.2
HTTP_Session2 -n/a-
HTTP_SessionServer -n/a-
HTTP_Request2 2.5.1
HTTP2 1.1.2
HTTP_Download2 -n/a-
HTTP_Header2 -n/a-
HTTP_OAuth -n/a-
Image_Color 1.0.4
Image_Remote 1.0.2
Image_GraphViz 1.3.0
Image_Transform -n/a-
Image_Barcode 1.1.3
Image_GIS 1.1.2
Image_IPTC 1.0.2
Image_Puzzle -n/a-
Image_Canvas -n/a-
Image_Graph -n/a-
Image_Text -n/a-
Image_Tools -n/a-
Image_QRCode -n/a-
Image_XBM -n/a-
Image_3D -n/a-
Image_Color2 -n/a-
Image_MonoBMP -n/a-
Image_WBMP -n/a-
Image_JpegMarkerReader -n/a-
Image_JpegXmpReader -n/a-
Image_GIS2 -n/a-
Image_Barcode2 -n/a-
Translation 1.2.6pl1
I18N 1.0.0
Translation2 2.0.4
I18Nv2 -n/a-
I18N_UnicodeString -n/a-
I18N_UnicodeNormalizer 1.0.0
Log 1.13.3
Mail_IMAPv2 -n/a-
Mail_Mime 1.10.11
Mail 1.4.1
Mail_Mbox -n/a-
Mail_Queue 1.2.7
Mail_IMAP -n/a-
Mail_mimeDecode 1.5.6
Mail2 -n/a-
Mail_Mime2 -n/a-
Math_Basex 0.3
Math_Vector -n/a-
Math_Stats 0.8.5
Math_Histogram -n/a-
Math_TrigOp 1.0
Math_Complex -n/a-
Math_Integer -n/a-
Math_Fibonacci 0.8
Math_Quaternion -n/a-
Math_Matrix 0.8.0
Math_RPN 1.1.2
Math_Numerical_RootFinding 1.0.0
Math_BinaryUtils -n/a-
Math_Fraction -n/a-
Math_Finance 1.0.1
Math_Polynomial -n/a-
Math_Derivative -n/a-
Math_BigInteger 1.0.3
Math_Combinatorics 1.0.0
Net_IRC -n/a-
Net_CheckIP 1.2.2
Net_IPv6 1.2.1
Net_NNTP 1.5.2
Net_Socket2 -n/a-
Net_Ping 2.4.5
Net_Whois 1.0.6
Net_Portscan 1.0.3
Net_POP3 1.3.8
Net_Curl 1.2.5
Net_URL 1.0.15
Net_Dig 0.1
Net_Geo 1.0.5
Net_DNS 1.0.7
Net_UserAgent_Detect 2.5.2
Net_Socket 1.2.2
Net_Sieve 1.4.5
Net_SMTP 1.10.0
Net_DIME 1.0.2
Net_IPv4 1.3.5
Net_FTP 1.4.1
Net_Dict 1.0.7
Net_Ident 1.1.0
Net_SmartIRC 1.1.14
Net_Finger 1.0.1
Net_UserAgent_Mobile 1.0.0
Net_IMAP 1.1.3
Net_LMTP 1.0.2
Net_Server 1.0.3
Net_Traceroute -n/a-
Net_LDAP 1.1.5
Net_SMTP2 -n/a-
Net_Cyrus -n/a-
Net_GameServerQuery -n/a-
Net_SMS -n/a-
Net_DNSBL 1.3.7
Net_GeoIP 1.0.0
Net_HL7 -n/a-
Net_IDNA -n/a-
Net_Monitor -n/a-
Net_Wifi 1.3.0
Net_SMPP -n/a-
Net_SMPP_Client -n/a-
Net_Growl 2.7.0
Net_CDDB -n/a-
Net_CheckIP2 -n/a-
Net_MPD 1.0.2
Net_MAC -n/a-
Net_URL_Mapper -n/a-
Net_URL2 2.1.2
Net_Vpopmaild -n/a-
Net_Nmap 1.0.5
URI_Template -n/a-
Net_LDAP2 2.2.0
Net_Gearman -n/a-
Net_AsteriskManager -n/a-
Net_UserAgent_Mobile_GPS -n/a-
Net_WebFinger -n/a-
Net_DNS2 1.5.0
Net_SSH2 -n/a-
Net_IDNA2 -n/a-
Numbers_Roman 1.0.2
Numbers_Words -n/a-
Payment_PayPal_SOAP -n/a-
Payment_Clieop 0.1.1
Payment_Process -n/a-
Payment_DTA 1.4.3
Payment_Process2 -n/a-
Payment_PagamentoCerto -n/a-
PEAR 1.10.13
PEAR_Frontend_Gtk -n/a-
PEAR_Frontend_Web -n/a-
PEAR_Info 1.9.2
PEAR_PackageFileManager 1.7.2
PEAR_Delegator -n/a-
PEAR_PackageFileManager_GUI_Gtk 1.0.1
PEAR_RemoteInstaller -n/a-
PEAR_Frontend_Gtk2 1.1.0
PEAR_Command_Packaging -n/a-
PEAR_PackageUpdate 1.0.4
PEAR_PackageUpdate_Gtk2 -n/a-
PEAR_PackageFileManager_Frontend -n/a-
PEAR_PackageFileManager_Frontend_Web -n/a-
PEAR_PackageUpdate_Web 1.0.1
PEAR_PackageFileManager_Cli -n/a-
PEAR_Size -n/a-
PEAR_PackageFileManager2 1.0.4
PEAR_PackageFileManager_Plugins 1.0.4
PEAR_Exception 1.0.2
PEAR_Manpages 1.10.0
pearweb_election 1.0.2
pearweb 1.32.0
pearweb_phars 1.10.21
pearweb_channelxml 1.15.2
pearweb_index 1.24.0
pearweb_gopear 1.1.7
pearweb_manual 1.3.0
pearweb_qa 1.0.3
pearweb_pepr 1.0.5
PHP_Debug 1.0.3
PHPDoc -n/a-
Var_Dump 1.0.4
Inline_C -n/a-
PHP_Parser -n/a-
PHP_CompatInfo 1.9.0
PHP_Fork -n/a-
PHP_Compat 1.5.0
PHP_Beautifier -n/a-
PHP_Archive -n/a-
PHP_Shell -n/a-
PHP_LexerGenerator -n/a-
PHP_ParserGenerator -n/a-
PHP_CodeSniffer 3.6.2
PHP_DocBlockGenerator 1.1.2
PHP_Parser_DocblockParser -n/a-
PHP_FunctionCallTracer 1.0.0
PHP_ArrayOf -n/a-
PHP_UML 1.6.2
FSM 1.4.0
QA_Peardoc_Coverage 1.1.1
Science_Chemistry 1.1.2
RDF -n/a-
RDF_N3 -n/a-
RDF_NTriple -n/a-
RDF_RDQL -n/a-
XML_GRDDL -n/a-
Stream_SHM 1.0.0
Stream_Var 1.2.0
Tree -n/a-
OLE -n/a-
Games_Chess 1.0.1
Structures_Graph 1.1.1
Structures_DataGrid -n/a-
Structures_DataGrid_DataSource_Array -n/a-
Structures_DataGrid_DataSource_CSV -n/a-
Structures_DataGrid_DataSource_DataObject -n/a-
Structures_DataGrid_DataSource_DB -n/a-
Structures_DataGrid_DataSource_DBQuery -n/a-
Structures_DataGrid_DataSource_DBTable -n/a-
Structures_DataGrid_DataSource_MDB2 -n/a-
Structures_DataGrid_DataSource_RSS -n/a-
Structures_DataGrid_DataSource_XML -n/a-
Structures_DataGrid_Renderer_Console -n/a-
Structures_DataGrid_Renderer_CSV -n/a-
Structures_DataGrid_Renderer_HTMLSortForm -n/a-
Structures_DataGrid_Renderer_HTMLTable -n/a-
Structures_DataGrid_Renderer_Pager -n/a-
Structures_DataGrid_Renderer_Smarty -n/a-
Structures_DataGrid_Renderer_XLS -n/a-
Structures_DataGrid_Renderer_XML -n/a-
Structures_DataGrid_Renderer_XUL -n/a-
Structures_BibTex -n/a-
Structures_Form -n/a-
Structures_Form_Gtk2 -n/a-
Structures_DataGrid_DataSource_Excel -n/a-
Structures_LinkedList -n/a-
Structures_DataGrid_Renderer_Flexy -n/a-
Structures_DataGrid_DataSource_PDO -n/a-
System_Command 1.0.8
System_ProcWatch -n/a-
System_Socket -n/a-
System_Mount 1.0.1
System_WinDrives 1.0.0
System_SharedMemory -n/a-
System_Folders 1.0.5
System_Daemon 1.0.0
System_Launcher -n/a-
Testing_Selenium -n/a-
PHPUnit 1.3.2
PHPUnit2 2.3.6
Testing_FIT -n/a-
Testing_DocTest -n/a-
Text_Statistics 1.0.1
Text_Password 1.2.1
Text_Wiki 1.2.3
Text_Diff 1.2.2
Text_Highlighter -n/a-
Text_TeXHyphen -n/a-
Text_CAPTCHA 1.0.2
Text_Huffman -n/a-
Text_Figlet 1.0.2
Text_Wiki_BBCode -n/a-
Text_Wiki_Cowiki -n/a-
Text_Wiki_Doku -n/a-
Text_Wiki_Tiki -n/a-
Text_Wiki_Mediawiki -n/a-
Text_LanguageDetect 1.0.0
Text_PathNavigator -n/a-
Text_CAPTCHA_Numeral 1.3.2
Text_Wiki_Creole 1.0.2
Text_Spell_Audio -n/a-
Text_Wiki2 -n/a-
PhpDocumentor 1.4.4
CodeGen_MySQL_UDF -n/a-
MIME_Type 1.4.1
Search_Mnogosearch -n/a-
ScriptReorganizer -n/a-
CodeGen 1.0.7
CodeGen_PECL 1.1.3
CodeGen_MySQL -n/a-
CodeGen_MySQL_Plugin -n/a-
Validate -n/a-
Validate_AT -n/a-
Validate_CA -n/a-
Validate_CH -n/a-
Validate_Finance_CreditCard -n/a-
Validate_DE -n/a-
Validate_ES -n/a-
Validate_FR -n/a-
Validate_Finance -n/a-
Validate_ISPN -n/a-
Validate_NL -n/a-
Validate_PL -n/a-
Validate_UK -n/a-
Validate_US -n/a-
Validate_ZA -n/a-
Validate_ptBR -n/a-
Validate_BE -n/a-
Validate_AU -n/a-
Validate_DK -n/a-
Validate_IS -n/a-
Validate_AR -n/a-
Validate_IN -n/a-
Validate_NZ -n/a-
Validate_FI 1.0.0
Validate_LV -n/a-
Validate_IT -n/a-
Validate_RU -n/a-
Validate_IE 1.1.1
Validate_HU -n/a-
Validate_NO -n/a-
Validate_SE -n/a-
Validate_LI -n/a-
Validate_LU -n/a-
Validate_IR -n/a-
VersionControl_SVN -n/a-
VersionControl_Git -n/a-
Services_Akismet2 -n/a-
XML_RPC 1.5.5
Services_PageRank_[OBSOLETE] -n/a-
Services_Yahoo -n/a-
Services_JSON 1.0.3
SOAP -n/a-
Services_W3C_CSSValidator -n/a-
SOAP_Interop -n/a-
UDDI -n/a-
Services_ExchangeRates -n/a-
Services_Weather 1.4.7
Services_ProjectHoneyPot -n/a-
Services_Amazon -n/a-
Services_Google -n/a-
Services_Delicious -n/a-
Services_Ebay -n/a-
Services_Technorati -n/a-
Services_Trackback -n/a-
Services_Hatena -n/a-
Services_Pingback -n/a-
Services_Webservice -n/a-
Services_DynDNS -n/a-
XML_RPC2 1.1.4
Services_OpenSearch -n/a-
Services_YouTube -n/a-
Services_W3C_HTMLValidator 1.0.0
Services_Blogging -n/a-
Services_Digg -n/a-
Services_SharedBook -n/a-
Services_Compete -n/a-
Services_Yadis -n/a-
Services_TinyURL -n/a-
Services_urlTea -n/a-
Services_Akismet 1.0.1
Services_Facebook -n/a-
Services_Amazon_S3 -n/a-
Services_Yahoo_JP -n/a-
Services_TwitPic -n/a-
Services_Twitter -n/a-
Services_Atlassian_Crowd -n/a-
Services_oEmbed -n/a-
Services_Amazon_SQS -n/a-
Services_GeoNames 1.0.1
Services_ReCaptcha 1.0.3
Services_Scribd -n/a-
Services_OpenStreetMap -n/a-
Services_Mailman -n/a-
Services_Digg2 -n/a-
Services_UseKetchup -n/a-
Services_Libravatar -n/a-
Services_ShortURL -n/a-
Services_Twitter_Uploader -n/a-
Services_Apns -n/a-
XML_fo2pdf 0.98
XML_sql2xml -n/a-
XML_Tree 1.1
XML_RSS 1.1.0
XML_Transformer 1.1.2
XML_Parser 1.3.8
XML_svg2image -n/a-
XML_CSSML 1.1.1
XML_XPath 1.2.4
XML_image2svg 0.1
XML_XSLT_Wrapper -n/a-
XML_NITF 1.1.1
XML_HTMLSax 2.1.2
XML_SaxFilters -n/a-
XML_SVG 1.1.0
XML_Serializer -n/a-
XML_Util 1.4.5
XML_RDDL -n/a-
XML_DTD -n/a-
XML_Statistics -n/a-
XML_Beautifier 1.2.2
XML_FOAF -n/a-
XML_Parser2 -n/a-
XML_XUL -n/a-
XML_Wddx 1.0.2
XML_HTMLSax3 3.0.0
XML_FastCreate 1.0.4
XML_MXML -n/a-
XML_Indexing -n/a-
XML_Feed_Parser 1.0.5
XML_Query2XML 1.7.2
XML_XPath2 -n/a-
XML_XRD -n/a-
XML_Util2 -n/a-
[root@web ~]#