Sun Microsystems Sun Workstation 100U System Manager's Manual page 342

Sendmall Inatallatlon and Operation Gulde 11
1.1.1. D - debe mACro
Macros are named with a sin&le character. These may be selected from the entire
ASCII set, but user-de8ned macros should be selected from the set of upper case !etten
only. Lower case letten and special symbols are
used
intemally.
The syntax for macro deBnitions is:
Dzval
where z is the name of the macro and val is the value it should have. Macros caa be
interpolated in most places usinl the escape sequence
tz.
&.1.3. C and P - delne c ......
Classes of words may be deBned to match on the left hand side of rewritinl rules.
For example a class of aU local names for this site might be created
80
that attempts to
send to oneself can be eliminated. These can either be de8ned directly in the
configuration file or read in from another 81e. Classes may be liven names from the set
or upper case letten. Lower case let&en and special characten are resened for system
use.
The syntax is:
C c wordl worde ...
F cfile [ format)
The first form defines the class· c to match any 01 the named words. It is permissible to
split them among multiple lines; for example, the two forms:
and
CHmonet ucbmonet
CHmonet
CHucbmonet
are equivalent. The second form reads the elements of the class c from the named
JUe;
the
format is
a
Bcanf(3)
pattern that should produce a single strinl.
&.1.4. M -
define mane.
Programs and interfaces to mailen are deBned in this line. The format is:
Mname, {field value }.
where name is the name
or
the mailer (used internally only) aad the "8eld==name"
pairs define attributes of the mailer. Fields are:
Path The pathname of the mailer
Flags Special 8ags for this mailer
Sender A rewritinl set for sender addresses
Recipient A rewritinl set for recipient addresses
Argv An argument vector to pass to this mailer
Eol The end-of-line strial for this mailer
Maxsize The maximum messale lenlth to this mailer
Only the Brst character of the 8eld name is checked.
1.1.1. H - deflne header
The rormat of the header lines that
8en4mail
inserts into the mess8le are de8ned
by the B line. The syntax 01 this line is:
B(fmjla,.f)lanamea lalemplale
Continuation lines in this spec are re8ected directly into the outloinl mess8le. The
lalemplale is macro expanded before insertion into the message.
If the
rn/ltJ"
Veralon 4.1
Lad Mod I/II/Ia