1 09/21/82  send_mail request:  subject, sj
 2 
 3 Syntax:  sj {STRs}
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 5 
 6 Syntax as an active request:  [sj]
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 8 
 9 Function:  changes the subject of the message or prints the current
10 subject.  As an active request, it returns the current subject as a
11 single, quoted string.
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13 
14 Arguments:
15 STRs
16    specifies the new subject of the message.  If no STRs are given, the
17    current subject will be printed.