只要在httpd.conf中加入下列設定即可
Options ExecCGI : 設定此資料夾可執行CGI
AddHandler cgi-script cgi pl : 設定可執行的副檔名
<Directory "/usr/local/httpd-2.2.9/htdocs/web_cgi">
Options Indexes ExecCGI FollowSymLinks
AddHandler cgi-script cgi pl
AllowOverride None
Order allow,deny
Allow from all
</Directory>

