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Mail Commands
t type messages
n goto and type next message
e edit messages
f give head lines of messages
d delete messages
s file append messages to file
u undelete messages
R reply to message senders
r reply to message senders and all recipients
pre make messages go back to /var/mail
m mail to specific users
q quit, saving unresolved messages in mbox
x quit, do not remove system mailbox
h print out active message headers
! shell escape
cd [directory] chdir to directory or home if none given
A consists of integers, ranges of same, or user names separated
by spaces. If omitted, Mail uses the last message typed.
A consists of user names or aliases separated by spaces.
Aliases are defined in .mailrc in your home directory.
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