NAME

aliases − aliases file for sendmail

SYNOPSIS

/usr/lib/aliases

DESCRIPTION

This file describes user ID aliases used by /usr/lib/sendmail.  It is formatted as a series of lines of the form

name: name_1, name2, name_3, ...

The name is the name to alias, and the name_n are the aliases for that name.  Lines beginning with white space are continuation lines.  Lines beginning with # are comments. 

Aliasing occurs only on local names.  Loops cannot occur, since no message will be sent to any person more than once. 

After aliasing has been done, local and valid recipients who have a ­.forward file in their home directory have messages forwarded to the list of users defined in that file. 

This is only the raw data file; the actual aliasing information is placed into a binary format in the files /usr/lib/aliases.dir and /usr/lib/aliases.pag using the program newaliases(1). A newaliases command should be executed each time the aliases file is changed in order for the change to take effect. 

SEE  ALSO

newaliases(1), sendmail(8) in the INTERACTIVE UNIX System User’s/System Administrator’s Reference Manual.
“Sendmail Installation and Operation Guide” and “Sendmail − An Internetwork Mail Router” in the INTERACTIVE UNIX Operating System Guide.

BUGS

Because of restrictions in the dbm program, a single alias cannot contain more than about 1000 bytes of information.  You can get longer aliases by “chaining”; that is, make the last name in the alias be a dummy name which is a continuation alias. 

\*U  —  Version 1.0