10.0
10.1
11.0
11.1
11.2
11.3
12.0
12.1
6.0
6.1
6.2
6.2.0
6.2.0-rc1
6.2.0-rc2
6.3
6.3-rc1
6.3-rc2
6.3-rc3
7.10
7.4
7.5
7.6
7.6-blfs
7.6-systemd
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
9.0
9.1
basic
bdubbs/svn
elogind
gnome
kde5-13430
kde5-14269
kde5-14686
kea
ken/TL2024
ken/inkscape-core-mods
ken/tuningfonts
krejzi/svn
lazarus
lxqt
nosym
perl-modules
plabs/newcss
plabs/python-mods
python3.11
qt5new
rahul/power-profiles-daemon
renodr/vulkan-addition
systemd-11177
systemd-13485
trunk
upgradedb
v5_1
xry111/intltool
xry111/llvm18
xry111/soup3
xry111/test-20220226
xry111/xf86-video-removal
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Last change
on this file since 1dad4a4 was bae6e15, checked in by Larry Lawrence <larry@…>, 20 years ago |
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fix xsl chunk error in PostLFS section
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@2105 af4574ff-66df-0310-9fd7-8a98e5e911e0
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-
Property mode
set to
100644
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File size:
1.0 KB
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| 1 | <sect1 id="postlfs-config-shells">
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| 2 | <?dbhtml filename="etcshells.html"?>
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| 3 | <title>/etc/shells</title>
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| 4 |
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| 5 | <para>The <filename>shells</filename> file contains a list of
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| 6 | login shells on the system. Applications use this file to determine
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| 7 | whether a shell is valid. For each shell a single line should be
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| 8 | present, consisting of the shell's path, relative to root.</para>
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| 9 |
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| 10 | <para>For example, this file is consulted by <command>chsh</command> to
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| 11 | determine whether a normal user may change the login shell for her
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| 12 | own account. If the command name is not listed, the user will be denied of
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| 13 | change.</para>
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| 14 |
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| 15 | <para>It is a requirement for applications such as
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| 16 | <acronym>GDM</acronym> which does not populate the face browser if it
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| 17 | can't find <filename>/etc/shells</filename> or <acronym>FTP</acronym>
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| 18 | daemons which traditionally disallow access to users with shells not
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| 19 | included in this file.</para>
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| 20 |
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| 21 | <screen><userinput><command>cat > /etc/shells << "EOF"</command>
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| 22 | # Begin /etc/shells
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| 23 |
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| 24 | /bin/sh
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| 25 | /bin/bash
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| 26 |
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| 27 | # End /etc/shells
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| 28 | <command>EOF</command></userinput></screen>
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| 29 |
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| 30 | </sect1>
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