如何查看apache加载了哪些模块

bsd# which httpd

/usr/local/sbin/httpd

bsd# httpd --help

(48)Address already in use: make_sock: could not bind to address [::]:80

(48)Address already in use: make_sock: could not bind to address [::]:443

[Tue Nov 09 09:31:22 2010] [warn] (2)No such file or directory: Failed to enable the 'httpready' Accept Filter

[Tue Nov 09 09:31:22 2010] [warn] (2)No such file or directory: Failed to enable the 'dataready' Accept Filter

bsd# httpd  -M  --已成功加载的模块

Loaded Modules:

 core_module (static)

 mpm_prefork_module (static)

 http_module (static)

 so_module (static)

 authn_file_module (shared)

 authn_dbm_module (shared)

 authn_anon_module (shared)

 authn_default_module (shared)

 authn_alias_module (shared)

 authz_host_module (shared)

 authz_groupfile_module (shared)

 authz_user_module (shared)

 authz_dbm_module (shared)

 authz_owner_module (shared)

 authz_default_module (shared)

 auth_basic_module (shared)

 auth_digest_module (shared)

 file_cache_module (shared)

 cache_module (shared)

 disk_cache_module (shared)

 dumpio_module (shared)

 reqtimeout_module (shared)

 include_module (shared)

 filter_module (shared)

 charset_lite_module (shared)

 deflate_module (shared)

 log_config_module (shared)

 logio_module (shared)

 env_module (shared)

 mime_magic_module (shared)

 cern_meta_module (shared)

 expires_module (shared)

 headers_module (shared)

 usertrack_module (shared)

 unique_id_module (shared)

 setenvif_module (shared)

 version_module (shared)

 ssl_module (shared)

 mime_module (shared)

 dav_module (shared)

 status_module (shared)

 autoindex_module (shared)

 asis_module (shared)

 info_module (shared)

 cgi_module (shared)

 dav_fs_module (shared)

 vhost_alias_module (shared)

 negotiation_module (shared)

 dir_module (shared)

 imagemap_module (shared)

 actions_module (shared)

 speling_module (shared)

 userdir_module (shared)

 alias_module (shared)

 rewrite_module (shared)

 php5_module (shared)

Syntax OK

bsd# httpd -l  --已编译模块

Compiled in modules:

  core.c

  prefork.c

  http_core.c

  mod_so.c