.\"$Id: passwd.5,v 1.8 2002/03/08 04:39:11 kloczek Exp $
.\" Copyright 1989 - 1990, Julianne Frances Haugh
.\" All rights reserved.
.\"
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.\" Japanese Version Copyright (c) 1997 Kazuyoshi Furutaka
.\"         all rights reserved.
.\" Translated Fri Feb 14 23:06:00 JST 1997
.\"         by Kazuyoshi Furutaka <furutaka@Flux.tokai.jaeri.go.jp>
.\" Modified Tue 18 Sep 2002 by NAKNAO Takeo <nakano@apm.seikei.ac.jp>
.\"
.TH PASSWD 5
.SH ̾
passwd \- ѥɥե
.SH 
.I passwd
եˤϳƥ桼Ȥ͡ʾ󤬵ϿƤ롣
񤫤ƤΤϼ̤ꡣ
.IP "" .5i
̾
.IP "" .5i
Ź沽줿ѥ (̵Ȥ⤢)
.IP "" .5i
桼 ID ֹ
.IP "" .5i
롼 ID ֹ
.IP "" .5i
桼̾ޤϥȤΥե
.IP "" .5i
桼Υۡǥ쥯ȥ
.IP "" .5i
桼Υޥɥ󥿥ץ꥿
.PP
ѥɤ shadow Ƥϡ
ѥɥեɤƤϤʤʤ
shadow ѥɤѤƤ硢Ź沽줿ѥɤ
\fI/etc/shadow\fR ˽񤫤Ƥ롣
Ź沽줿ѥɤϡ
ե٥å a  zA  Z0  9\.  / 
64 ʸ줿 13 ʸʤ롣
ʸ󤬤ɤΤ褦˲ᤵ뤫ξܺ٤
\fBcrypt\fR(3) 򻲾ȤΤȡ
.PP
ץȤơѥɤθˡ
ޤ³ƥѥɤͭʸ󤬵Ƥ뤳Ȥ⤢롣
ʸϥѥɤƱʸåȤʤ롣
ǽʸϡѥɤͭ򼨤
ܤʸϡַФƤХ桼ѥɤѹǤ뤫򼨤
Ǹʸϡ
Ǹ˥ѥɤѹΤ
1970 ǯ 1 鲿ַвᤷǤ뤫ɽ
ѥɤͭ¤᤮ϡ
桼ϿѥɤꤷʤФʤʤ
.PP
ȥեɤ
\fBfinger\fR(1) Τ褦͡ʥƥ桼ƥƥѤ롣
ȥեɤˤϡɲþȤơ
Τ褦 3 ĤοͤƤ뤳Ȥ⤢롣
.IP "" .5i
pri= \- nice ν
.IP "" .5i
umask= \- umask ν
.IP "" .5i
ulimit= \- ulimit ν
.PP
Υեɤϸߤˡޤ¾Υȥեɤȡ
ޤѤʬΥ롣
.PP
ۡǥ쥯ȥեɤϡ
ȥǥ쥯ȥ̾Ϳ롣
\fBlogin\fR ϤξѤƴĶѿ \fBHOME\fR Ƥꤹ롣
.PP
ޥɥ󥿥ץ꥿Υեɤˤϡ
桼Υޥɸ쥤󥿥ץ꥿
ǽ˼¹Ԥץ̾򵭤
\fBlogin\fR ϤξѤƴĶѿ \fBSHELL\fR Ƥꤹ롣
Υեɤ˲⵭Ƥʤϡ
ǥեͤȤ \fB/bin/sh\fR Ѥ롣
.SH ե
/etc/passwd \- 桼Ⱦ
.SH Ϣ
.BR login (1),
.BR passwd (1),
.BR su (1),
.BR shadow (5),
.BR pwconv (8),
.BR pwunconv (8),
.BR sulogin (8)
.SH 
Julianne Frances Haugh (jockgrrl@ix.netcom.com)