PHP PEAR, how to check default directories?

Question

During installation, I saw different default directories for PEAR.

Can I list these directories later with any command?

pear.conf does not help me in determining :(

$cat /etc/pear.conf 

PEAR_Config 0.9 a: 11: {s: 15: "preferred_state"; s: 6: "stable"; s: 8: "temp_dir"; s: 17: "/ tmp / pear / install"; s: 12: "download_dir"; c: 17: "/ TMP / pear / install"; s: 7: "bin_dir"; s: 8: "/ USR / bin"; s: 7: "php_dir"; s: 15: "/ USR / share / pear"; s: 7: "doc_dir"; s: 9: "/ USR / documents"; s: 8: "data_dir"; s: 9: "/ usr / data"; s: 7: "cfg_dir"; s: 8: "/ USR / CFG"; s: 7: "www_dir"; s: 8: "/ USR / WWW"; s: 8: "test_dir"; s: 10: "/ USR / tests"; s: 10: "_ channels"; a: 3: {s: 5: "_ URI"; a: 0: {} s: 11: "doc.php.net"; a: 0: {} s: 12: "PECL. php.net"; a: 0: {}}} [root @ domU-12-31-39-02-2D-FD, etc.

 1. Installation base ($prefix) : /usr 2. Temporary directory for processing : /tmp/pear/install 3. Temporary directory for downloads : /tmp/pear/install 4. Binaries directory : /usr/bin 5. PHP code directory ($php_dir) : /usr/share/pear 6. Documentation directory : /usr/docs 7. Data directory : /usr/data 8. User-modifiable configuration files directory : /usr/cfg 9. Public Web Files directory : /usr/www 10. Tests directory : /usr/tests 11. Name of configuration file : /etc/pear.conf 

Answer 1

You have already found the location where the information is stored. It is stored as serialization of objects.

 s:7:"bin_dir";s:8:"/usr/bin" 

means: String "bin_dir" (also known as the Binaries directory) String "/ usr / bin"

More comfortable pear config-show , as indicated in the PEAR Manual

 $ pear config-show Configuration (channel pear.php.net): ===================================== Auto-discover new Channels auto_discover <not set> Default Channel default_channel pear.php.net HTTP Proxy Server Address http_proxy <not set> PEAR server [DEPRECATED] master_server pear.php.net Default Channel Mirror preferred_mirror pear.php.net Remote Configuration File remote_config <not set> PEAR executables directory bin_dir /usr/bin PEAR documentation directory doc_dir /usr/share/php/doc PHP extension directory ext_dir /usr/lib/php5/20090626+lfs PEAR directory php_dir /usr/share/php PEAR Installer cache directory cache_dir /tmp/pear/cache PEAR configuration file cfg_dir /usr/share/php/cfg directory PEAR data directory data_dir /usr/share/php/data PEAR Installer download download_dir /build/buildd/php5-5.3.6/pear-build-download directory PHP CLI/CGI binary php_bin /usr/bin/php php.ini location php_ini <not set> --program-prefix passed to php_prefix <not set> PHP ./configure --program-suffix passed to php_suffix <not set> PHP ./configure PEAR Installer temp directory temp_dir /tmp/pear/temp PEAR test directory test_dir /usr/share/php/test PEAR www files directory www_dir /usr/share/php/htdocs Cache TimeToLive cache_ttl 3600 Preferred Package State preferred_state stable Unix file mask umask 2 Debug Log Level verbose 1 PEAR password (for password <not set> maintainers) Signature Handling Program sig_bin /usr/bin/gpg Signature Key Directory sig_keydir /etc/pear/pearkeys Signature Key Id sig_keyid <not set> Package Signature Type sig_type gpg PEAR username (for username <not set> maintainers) User Configuration File Filename /home/cb/.pearrc System Configuration File Filename /etc/pear/pear.conf