1 03/04/85 chaddr
 2 
 3 Syntax as a command:  chaddr Person_id {address}
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 5 
 6 Function:  changes the address of one user.
 7 
 8 
 9 Arguments:
10 Person_id
11    is the Person_id of the user whose address is to be changed.
12 address
13    is the new address of the user.  It must be enclosed in quotes if it
14    contains blanks or other special characters.  If this argument is
15    omitted, the chaddr command prints the user's old address and then
16    waits for the accounting administrator to either enter the new
17    address (which should not be enlosed in quotes in this case) or
18    enter a null line (to retain the old address).