2007-10-07 17:14:59 +05:30
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.\" $Id: chsh.1,v 1.5 2001/12/22 07:18:47 kloczek Exp $
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2007-10-07 17:14:44 +05:30
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.\" {PTM/WK/1999-09-25}
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.\" Copyright 1990, Julianne Frances Haugh
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. Neither the name of Julianne F. Haugh nor the names of its contributors
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.\" may be used to endorse or promote products derived from this software
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.\" without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.TH CHSH 1
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.SH NAZWA
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chsh \- zmie<69> pow<6F>ok<6F> zg<7A>oszeniow<6F>
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.SH SK<EFBFBD>ADNIA
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.TP 5
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2007-10-07 17:14:51 +05:30
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\fBchsh\fR [\fB-s\fR \fIpow<EFBFBD>oka\fR] [\fIu<EFBFBD>ytkownik\fR]
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2007-10-07 17:14:44 +05:30
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.SH OPIS
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\fBchsh\fR zmienia pow<6F>ok<6F> zg<7A>oszeniow<6F> u<>ytkownika.
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Okre<EFBFBD>la nazw<7A> pocz<63>tkowego polecenia zg<7A>oszeniowego u<>ytkownika.
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Zwyk<EFBFBD>y u<>ytkownik mo<6D>e zmieni<6E> wy<77><79>cznie pow<6F>ok<6F> zg<7A>oszeniow<6F> w<>asnego konta,
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superu<EFBFBD>ytkownik mo<6D>e zmieni<6E> pow<6F>ok<6F> zg<7A>oszeniow<6F> dla dowolnego konta.
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.PP
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Jedynym ograniczeniem na<6E>o<EFBFBD>onym na pow<6F>ok<6F> zg<7A>oszeniow<6F> jest to, <20>e jej nazwa
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musi by<62> uj<75>ta w \fI/etc/shells\fR, chyba <20>e polecenie \fBchsh\fR wywo<77>ywane
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jest przez superu<72>ytkownika, w<>wczas mo<6D>e by<62> podana nazwa dowolnego polecenia.
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U<EFBFBD>ytkownicy kont z ograniczon<6F> pow<6F>ok<6F> logowania nie mog<6F> jej zmienia<69>.
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Odradza si<73> z tego powodu umieszczanie \fB/bin/rsh\fR w pliku \fI/etc/shells\fR,
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gdy<EFBFBD> przypadkowa zmiana na pow<6F>ok<6F> ograniczon<6F> uniemo<6D>liwi u<>ytkownikowi
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jak<EFBFBD>kolwiek zmian<61> pow<6F>oki logowania, nawet z powrotem na dotychczasow<6F>.
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.PP
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je<EFBFBD>eli nie podano opcji \fB-s\fR, to \fBchsh\fR dzia<69>a w trybie interaktywnym,
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proponuj<EFBFBD>c u<>ytkownikowi bie<69><65>c<EFBFBD> pow<6F>ok<6F> logowania. Wprowad<61> now<6F> warto<74><6F>
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do pola lub pozostaw je puste, by pozostawi<77> aktualn<6C> warto<74><6F>.
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Bie<EFBFBD><EFBFBD>ca warto<74><6F> wy<77>wietlana jest pomi<6D>dzy par<61> znacznik<69>w \fB[ ]\fR.
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.SH PLIKI
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.IR /etc/passwd " - informacja o kontach u<>ytkownik<69>w"
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.br
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.IR /etc/shells " - lista dozwolonych pow<6F>ok zg<7A>oszeniowych"
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.SH ZOBACZ TAK<EFBFBD>E
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.BR chfn (1),
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.BR passwd (5)
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.SH AUTOR
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Julianne Frances Haugh (jockgrrl@ix.netcom.com)
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.SH OD T<EFBFBD>UMACZA
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2007-10-07 17:14:59 +05:30
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Niniejsza dokumentacja opisuje polecenie wchodz<64>ce w sk<73>ad pakietu shadow.
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Istnieje wiele program<61>w i skrypt<70>w do zarz<72>dzania kontami u<>ytkownik<69>w czy
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grup. Z uwagi na powtarzaj<61>ce si<73> nazwy polece<63>, upewnij si<73>, <20>e korzystasz
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z w<>a<EFBFBD>ciwej dokumentacji.
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