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1.1 ! root 1: .\" Copyright (c) 1985 The Regents of the University of California. ! 2: .\" All rights reserved. ! 3: .\" ! 4: .\" Redistribution and use in source and binary forms are permitted provided ! 5: .\" that: (1) source distributions retain this entire copyright notice and ! 6: .\" comment, and (2) distributions including binaries display the following ! 7: .\" acknowledgement: ``This product includes software developed by the ! 8: .\" University of California, Berkeley and its contributors'' in the ! 9: .\" documentation or other materials provided with the distribution and in ! 10: .\" all advertising materials mentioning features or use of this software. ! 11: .\" Neither the name of the University nor the names of its contributors may ! 12: .\" be used to endorse or promote products derived from this software without ! 13: .\" specific prior written permission. ! 14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED ! 15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF ! 16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ! 17: .\" ! 18: .\" @(#)aliases.5 6.4 (Berkeley) 6/23/90 ! 19: .\" ! 20: .TH ALIASES 5 "June 23, 1990" ! 21: .UC 4 ! 22: .SH NAME ! 23: aliases \- aliases file for sendmail ! 24: .SH SYNOPSIS ! 25: .B /etc/aliases ! 26: .SH DESCRIPTION ! 27: This file describes user id aliases used by ! 28: .I /usr/sbin/sendmail. ! 29: It is formatted as a series of lines of the form ! 30: .in +0.5i ! 31: name: name_1, name2, name_3, . . . ! 32: .in ! 33: The ! 34: .I name ! 35: is the name to alias, and the ! 36: .I name_n ! 37: are the aliases for that name. ! 38: Lines beginning with white space are continuation lines. ! 39: Lines beginning with `\|#\|' are comments. ! 40: .PP ! 41: Aliasing occurs only on local names. ! 42: Loops can not occur, since no message will be sent to any person more than once. ! 43: .LP ! 44: After aliasing has been done, local and valid recipients who have a ! 45: ``.forward'' file in their home directory have messages forwarded to the ! 46: list of users defined in that file. ! 47: .PP ! 48: This is only the raw data file; the actual aliasing information is ! 49: placed into a binary format in the files ! 50: .I /etc/aliases.dir ! 51: and ! 52: .I /etc/aliases.pag ! 53: using the program ! 54: .IR newaliases (1). ! 55: A ! 56: .I newaliases ! 57: command should be executed each time the aliases file is changed for the ! 58: change to take effect. ! 59: .SH "SEE ALSO" ! 60: newaliases(1), dbm(3X), sendmail(8) ! 61: .br ! 62: SENDMAIL Installation and Operation Guide. ! 63: .br ! 64: SENDMAIL An Internetwork Mail Router. ! 65: .SH BUGS ! 66: Because of restrictions in ! 67: .IR dbm (3X) ! 68: a single alias cannot contain more than about 1000 bytes of information. ! 69: You can get longer aliases by ``chaining''; that is, make the last name in ! 70: the alias be a dummy name which is a continuation alias.
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