-a attach a file to a message
-b specify a blind carbon-copy (BCC) address
-c specify a carbon-copy (Cc) address
-a attach a file to a message
-b specify a blind carbon-copy (BCC) address
-c specify a carbon-copy (Cc) address
-e specify a config command to be run after initialization files are read
-f specify a mailbox to load
-F specify an alternate file to read initialization commands
-e specify a config command to be run after initialization files are read
-f specify a mailbox to load
-F specify an alternate file to read initialization commands