 /var/www/.htpasswd    .htpasswd, a Browser
dialog box query  ,       
   .

     .htaccess  
.       Basic, -
   mod auth.    Apache, 
      .  valid-user -
     ,     Apache,
   .     
Apache,  .

  Apache      ,  Apache 
 .       ,    .htaccess,   
 Apache     ,     .ht.

    .htpasswd  :

$ htpasswd - .htpasswd sam

New password:                    ( )

Re-type new password:            (    )

Adding password for user sam    (    sam)

        
.htpasswd,  -  .     AllowOverride (. -
  " "),  Apache   .htaccess.

  

Apache       .  -
  Apache     CGI-;  
    HTML-    -
  (scripting modules).

    ,   Apache -
  .     Apache,   . -
          -
    .     
 ,   ,  
Apache.

     CGI-,  -
  Apache: CGI-       
 -   .

 Red Hat  ,    HTML-
   Peri, Python  .      Peri 
Python      Apache   
 mod_perl  mod_python.

 ,    Web-,  
 HTML-. ,    mod_php,  , -
 ,   Peri  ,      , -
  Web.

 26.  Web- Apache (httpd) 817