Allows definition of header selection to be shown. Special headers are required for using a mail2fax gateway. Any mail can be retrieved later. Piping Piping allows to select mails to hand them over as input to a command. But all output is handed to the pager.
Command is optional.
The standalone pico is a small main program that calls libpico routines. Has internal pager. Depends on MIME type. Improved support for text types in PINE3.92. Mailing list for questions.