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[ebuild U ] www-servers/apache-2.2.9 [2.0.58-r2] USE="ssl threads -debug -doc -ldap (-selinux) -sni% -static% -suexec% (-apache2%*) (-mpm-itk%) (-mpm-leader%) (-mpm-peruser%) (-mpm-prefork%) (-mpm-threadpool%) (-mpm-worker%*) (-static-modules%)" APACHE2_MODULES="actions%* alias%* auth_basic%* authn_alias%* authn_anon%* authn_dbm%* authn_default%* authn_file%* authz_dbm%* authz_default%* authz_groupfile%* authz_host%* authz_owner%* authz_user%* autoindex%* cache%* dav%* dav_fs%* dav_lock%* deflate%* dir%* disk_cache%* env%* expires%* ext_filter%* file_cache%* filter%* headers%* include%* info%* log_config%* logio%* mem_cache%* mime%* mime_magic%* negotiation%* rewrite%* setenvif%* speling%* status%* unique_id%* userdir%* usertrack%* vhost_alias%* -asis% -auth_digest% -authn_dbd% -cern_meta% -charset_lite% -dbd% -dumpio% -ident% -imagemap% -log_forensic% -proxy% -proxy_ajp% -proxy_balancer% -proxy_connect% -proxy_ftp% -proxy_http% -substitute% -version%" APACHE2_MPMS="-event% -itk% -peruser% -prefork% -worker%" 4,887 kB
比如上面的 %* 分别代表什么意思,查了一下帮助,帮助中这样写的
The following symbols are affixed to USE flags in order to indicate their status:
- prefix = not enabled (either disabled or removed)
* suffix = transition to or from the enabled state
% suffix = newly added or removed
() circumfix = forced, masked, or removed
除了-prefix明白一点,其他的还是一头雾水,有没有达人通俗地解释一下 |
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