| Short: c | 
 | Long: cookie-jar | 
 | Arg: <filename> | 
 | Protocols: HTTP | 
 | Help: Write cookies to <filename> after operation | 
 | --- | 
 | Specify to which file you want curl to write all cookies after a completed | 
 | operation. Curl writes all cookies from its in-memory cookie storage to the | 
 | given file at the end of operations. If no cookies are known, no data will be | 
 | written. The file will be written using the Netscape cookie file format. If | 
 | you set the file name to a single dash, "-", the cookies will be written to | 
 | stdout. | 
 |  | 
 | This command line option will activate the cookie engine that makes curl | 
 | record and use cookies. Another way to activate it is to use the --cookie | 
 | option. | 
 |  | 
 | If the cookie jar can't be created or written to, the whole curl operation | 
 | won't fail or even report an error clearly. Using --verbose will get a warning | 
 | displayed, but that is the only visible feedback you get about this possibly | 
 | lethal situation. | 
 |  | 
 | If this option is used several times, the last specified file name will be | 
 | used. |