.\" Copyright (c) 1980 Regents of the University of California. .\" All rights reserved. The Berkeley software License Agreement .\" specifies the terms and conditions for redistribution. .\" .\" @(#)newaliases.1 6.2.1 (2.11BSD) 1996/10/22 .\" .TH NEWALIASES 1 "October 22, 1996" .UC 4 .SH NAME newaliases \- rebuild the data base for the mail aliases file .SH SYNOPSIS .B newaliases .SH DESCRIPTION .I Newaliases rebuilds the random access data base for the mail aliases file .IR /etc/aliases . It must be run each time .I /etc/aliases is changed in order for the change to take effect. .SH SEE ALSO aliases(5), sendmail(8)