Set package specific options.
Specify global sendmail options so that subsequent calls to
sendmail() do not have to set them in the
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Any options can be defined, using
List of options:
smtpServerSMTP server to contact. This can either be the mail server responsible for the destination addresses domain or a smarthost provided by your ISP or institution. SMTP AUTH is currently unsupported.
smtpPortSMTP port to use. Usually 25 but some institutions require the use of the submission service (port 587).
verboseShow detailed information about message submission. Useful for debugging.
sendmail_options(), a list of all set options
sorted by name. For
sendmail_options(name), a list of length
one containing the set value, or 'NULL' if it is unset. For uses
setting one or more options, a list with the previous values of
the options changed (returned invisibly).
Olaf Mersmann email@example.com