+Specify the password of your twitter\&.com or identi\&.ca account\&.
+.RE
+.PP
+\fB\-\-action action\fR
+.RS 4
+Specify the action which you want to perform\&. Valid options are "update" to send a message, "friends" to see your friends timeline, "public" to track public timeline, "replies" to see replies to your messages and "user" to see a specific user\'s timeline\&. Default is "update"\&.
+.RE
+.PP
+\fB\-\-user screenname\fR
+.RS 4
+Specify the user whose messages you want to see when the action is "user"\&.
+.RE
+.PP
+\fB\-\-host HOST_NAME\fR
+.RS 4
+Specify the host which you want to send your message to\&. Valid options are "twitter" to send to twitter\&.com and "identica" to send to identi\&.ca\&. If you want to send the message to a custom laconi\&.ca installation, you should specify the API URI\&. For example identi\&.ca\'s URI is: https://identi\&.ca/api/statuses
+.sp
+If no host is specified, the default is to send to twitter\&.com\&.
+.RE
+.PP
+\fB\-\-proxy PROXY:PORT\fR
+.RS 4
+Specify a http proxy value\&. This is not a required option, and only needed by systems that are behind a http proxy\&.
+.sp
+If \-\-proxy is not specified but the environment variable \'http_proxy\' is set the latter will be used\&.
+.RE
+.PP
+\fB\-\-logfile LOGFILE\fR
+.RS 4
+Specify a logfile for bti to write status messages to\&. LOGFILE is in relation to the user\'s home directory, not an absolute path to a file\&.
+.RE
+.PP
+\fB\-\-config CONFIGFILE\fR
+.RS 4
+Specify a config file for bti to read from\&. By default, bti looks in the ~/\&.bti file for config values\&. This default location can be overridden by setting a specific file with this option\&.
+.RE
+.PP
+\fB\-\-replyto ID\fR
+.RS 4
+Status ID of a single post to which you want to create a threaded reply to\&.
+.sp
+For twitter, this is ignored unless the message starts with the @name of the owner of the post with the status ID\&.
+.sp
+For status\&.net, this can link any two messages into context with each other\&. Status\&.net will also link a message that contains an @name without this without regard to context\&.
+.RE
+.PP
+\fB\-\-shrink\-urls\fR
+.RS 4
+Scans the tweet text for valid URL patterns and passes each through the supplied bti\-shrink\-urls script\&. The script will pass the URL to a web service that shrinks the URLs, making it more suitable for micro\-blogging\&.
+.sp
+Currently, only http://2tu\&.us/ is used as a URL shrinking service\&.