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18.22.2 FileCookieJar subclasses and co-operation with web browsers

The following `CookieJar` subclasses are provided for reading and writing . Further `CookieJar` subclasses, including one that reads Microsoft Internet Explorer cookies, are available at http://wwwsearch.sf.net/ClientCookie/.

class `MozillaCookieJar`( | filename, delayload=`None`, policy=`None`)

  A `FileCookieJar` that can load from and save cookies to disk in the Mozilla `cookies.txt` file format (which is also used by the Lynx and Netscape browsers). Note: This loses information about RFC 2965 cookies, and also about newer or non-standard cookie-attributes such as `port`.

  Warning: Back up your cookies before saving if you have cookies whose loss / corruption would be inconvenient (there are some subtleties which may lead to slight changes in the file over a load / save round-trip).

  Also note that cookies saved while Mozilla is running will get clobbered by Mozilla.

class `LWPCookieJar`( | filename, delayload=`None`, policy=`None`)

  A `FileCookieJar` that can load from and save cookies to disk in format compatible with the libwww-perl library's `Set-Cookie3` file format. This is convenient if you want to store cookies in a human-readable file.