Whitespace-only fixes, translators please ignore.

This commit is contained in:
Warren Block 2013-08-29 20:01:37 +00:00
parent 7b4b2eca5b
commit 0f6b947c31
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=42605

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@ -93,8 +93,8 @@
<indexterm><primary>console</primary></indexterm> <indexterm><primary>console</primary></indexterm>
<para>Unless &os; has been configured to automatically start <para>Unless &os; has been configured to automatically start a
a graphical environment during startup, the system will boot graphical environment during startup, the system will boot
into a command line login prompt, as seen in this into a command line login prompt, as seen in this
example:</para> example:</para>
@ -102,10 +102,10 @@
login:</screen> login:</screen>
<para>The first line contains some information about the <para>The first line contains some information about the system.
system. The <literal>amd64</literal> indicates that the The <literal>amd64</literal> indicates that the system in this
system in this example is running a 64-bit version of &os;. example is running a 64-bit version of &os;. The hostname is
The hostname is <hostid>pc3.example.org</hostid>, and <hostid>pc3.example.org</hostid>, and
<devicename>ttyv0</devicename> indicates that this is the <devicename>ttyv0</devicename> indicates that this is the
system console.</para> system console.</para>
@ -116,10 +116,10 @@ login:</screen>
<sect2 id="consoles-login"> <sect2 id="consoles-login">
<title>Logging into &os;</title> <title>Logging into &os;</title>
<para>&os; is a multiuser, multiprocessing system. This is <para>&os; is a multiuser, multiprocessing system. This is the
the formal description that is usually given to a system that formal description that is usually given to a system that can
can be used by many different people, who simultaneously run a be used by many different people, who simultaneously run a lot
lot of programs on a single machine.</para> of programs on a single machine.</para>
<para>Every multiuser system needs some way to distinguish one <para>Every multiuser system needs some way to distinguish one
<quote>user</quote> from the rest. In &os; (and all the <quote>user</quote> from the rest. In &os; (and all the
@ -127,9 +127,8 @@ login:</screen>
requiring that every user must <quote>log into</quote> the requiring that every user must <quote>log into</quote> the
system before being able to run programs. Every user has a system before being able to run programs. Every user has a
unique name (the <quote>username</quote>) and a personal, unique name (the <quote>username</quote>) and a personal,
secret key (the <quote>password</quote>). &os; will ask secret key (the <quote>password</quote>). &os; will ask for
for these two before allowing a user to run any these two before allowing a user to run any programs.</para>
programs.</para>
<indexterm><primary>startup scripts</primary></indexterm> <indexterm><primary>startup scripts</primary></indexterm>
<para>When a &os; system boots, startup scripts are <para>When a &os; system boots, startup scripts are
@ -141,8 +140,8 @@ login:</screen>
<screen>login:</screen> <screen>login:</screen>
<para>Type the username that was configured during system <para>Type the username that was configured during system
installation, as described in <xref installation, as described in
linkend="bsdinstall-addusers"/>, and press <xref linkend="bsdinstall-addusers"/>, and press
<keycap>Enter</keycap>. Then enter the password associated <keycap>Enter</keycap>. Then enter the password associated
with the username and press <keycap>Enter</keycap>. The with the username and press <keycap>Enter</keycap>. The
password is <emphasis>not echoed</emphasis> for security password is <emphasis>not echoed</emphasis> for security
@ -270,8 +269,8 @@ console none unknown off secure</programlisting>
<screen>&prompt.root; <userinput>vidcontrol -i mode</userinput></screen> <screen>&prompt.root; <userinput>vidcontrol -i mode</userinput></screen>
<para>The output of this command lists the video modes that <para>The output of this command lists the video modes that are
are supported by the hardware. To select a new video mode, supported by the hardware. To select a new video mode,
specify the mode using &man.vidcontrol.1; as the specify the mode using &man.vidcontrol.1; as the
<username>root</username> user:</para> <username>root</username> user:</para>
@ -290,9 +289,9 @@ console none unknown off secure</programlisting>
<indexterm><primary>UNIX</primary></indexterm> <indexterm><primary>UNIX</primary></indexterm>
<para>&os;, being a direct descendant of BSD &unix;, is based <para>&os;, being a direct descendant of BSD &unix;, is based on
on several key &unix; concepts. The first and most pronounced several key &unix; concepts. The first and most pronounced is
is that &os; is a multi-user operating system that can handle that &os; is a multi-user operating system that can handle
several users working simultaneously on completely unrelated several users working simultaneously on completely unrelated
tasks. The system is responsible for properly sharing and tasks. The system is responsible for properly sharing and
managing requests for hardware devices, peripherals, memory, and managing requests for hardware devices, peripherals, memory, and
@ -300,12 +299,12 @@ console none unknown off secure</programlisting>
<para>Much more information about user accounts is in the chapter <para>Much more information about user accounts is in the chapter
about <link linkend="users">accounts</link>. It is important to about <link linkend="users">accounts</link>. It is important to
understand that each person (user) who uses the computer should be understand that each person (user) who uses the computer should
given their own username and password. The system keeps track be given their own username and password. The system keeps
of the people using the computer based on this username. Since track of the people using the computer based on this username.
it is often the case that several people are working on the same Since it is often the case that several people are working on
project &unix; also provides groups. Several users can be placed the same project &unix; also provides groups. Several users can
in the same group.</para> be placed in the same group.</para>
<para>Because the system is capable of supporting multiple users, <para>Because the system is capable of supporting multiple users,
everything the system manages has a set of permissions governing everything the system manages has a set of permissions governing
@ -317,9 +316,10 @@ console none unknown off secure</programlisting>
<note> <note>
<para>This section will discuss the traditional &unix; <para>This section will discuss the traditional &unix;
permissions. For finer grained file system access permissions. For finer grained file system access control,
control, see the <link linkend="fs-acl">File System see the
Access Control Lists</link> section.</para> <link linkend="fs-acl">File System Access Control Lists</link>
section.</para>
</note> </note>
<indexterm><primary>permissions</primary></indexterm> <indexterm><primary>permissions</primary></indexterm>
@ -387,6 +387,7 @@ console none unknown off secure</programlisting>
</tbody> </tbody>
</tgroup> </tgroup>
</informaltable> </informaltable>
<indexterm> <indexterm>
<primary>&man.ls.1;</primary> <primary>&man.ls.1;</primary>
</indexterm> </indexterm>
@ -1022,9 +1023,9 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
class="directory">/var/</filename></entry> class="directory">/var/</filename></entry>
<entry>Multi-purpose log, temporary, transient, and <entry>Multi-purpose log, temporary, transient, and
spool files. A memory-based file system is sometimes spool files. A memory-based file system is sometimes
mounted at <filename mounted at
class="directory">/var</filename>. This can be <filename class="directory">/var</filename>. This can
automated using the varmfs-related variables in be automated using the varmfs-related variables in
&man.rc.conf.5; or with an entry in &man.rc.conf.5; or with an entry in
<filename>/etc/fstab</filename>; refer to <filename>/etc/fstab</filename>; refer to
&man.mdmfs.8; for details.</entry> &man.mdmfs.8; for details.</entry>
@ -1053,8 +1054,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<entry><filename <entry><filename
class="directory">/var/tmp/</filename></entry> class="directory">/var/tmp/</filename></entry>
<entry>Temporary files which are usually preserved <entry>Temporary files which are usually preserved
across a system reboot, unless <filename across a system reboot, unless
class="directory">/var</filename> is a <filename class="directory">/var</filename> is a
memory-based file system.</entry> memory-based file system.</entry>
</row> </row>
@ -1087,8 +1088,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<para>Files and directories are referenced by giving the file or <para>Files and directories are referenced by giving the file or
directory name, followed by a forward slash, directory name, followed by a forward slash,
<literal>/</literal>, followed by any other directory names that <literal>/</literal>, followed by any other directory names that
are necessary. For example, if the directory <filename are necessary. For example, if the directory
class="directory">foo</filename> contains a directory <filename class="directory">foo</filename> contains a directory
<filename class="directory">bar</filename> which contains the <filename class="directory">bar</filename> which contains the
file <filename>readme.txt</filename>, the full name, or file <filename>readme.txt</filename>, the full name, or
<firstterm>path</firstterm>, to the file is <firstterm>path</firstterm>, to the file is
@ -1103,11 +1104,12 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
file system contains exactly one directory at the very top file system contains exactly one directory at the very top
level, called the <firstterm>root directory</firstterm> for that level, called the <firstterm>root directory</firstterm> for that
file system. This root directory can contain other directories. file system. This root directory can contain other directories.
One file system is designated the <firstterm>root file One file system is designated the
system</firstterm> or <literal>/</literal>. Every other file <firstterm>root file system</firstterm> or <literal>/</literal>.
system is <firstterm>mounted</firstterm> under the root file Every other file system is <firstterm>mounted</firstterm> under
system. No matter how many disks are on the &os; system, every the root file system. No matter how many disks are on the &os;
directory appears to be part of the same disk.</para> system, every directory appears to be part of the same
disk.</para>
<para>Consider three file systems, called <literal>A</literal>, <para>Consider three file systems, called <literal>A</literal>,
<literal>B</literal>, and <literal>C</literal>. Each file <literal>B</literal>, and <literal>C</literal>. Each file
@ -1163,10 +1165,10 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<para>Any files that are in the <literal>B1</literal> or <para>Any files that are in the <literal>B1</literal> or
<literal>B2</literal> directories can be reached with the path <literal>B2</literal> directories can be reached with the path
<filename class="directory">/A1/B1</filename> or <filename <filename class="directory">/A1/B1</filename> or
class="directory">/A1/B2</filename> as necessary. Any files <filename class="directory">/A1/B2</filename> as necessary. Any
that were in <filename class="directory">/A1</filename> have files that were in <filename class="directory">/A1</filename>
been temporarily hidden. They will reappear if have been temporarily hidden. They will reappear if
<literal>B</literal> is <firstterm>unmounted</firstterm> from <literal>B</literal> is <firstterm>unmounted</firstterm> from
<literal>A</literal>.</para> <literal>A</literal>.</para>
@ -1193,8 +1195,9 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
</mediaobject> </mediaobject>
<para>and the paths would be <para>and the paths would be
<filename class="directory">/A2/B1</filename> and <filename <filename class="directory">/A2/B1</filename> and
class="directory">/A2/B2</filename> respectively.</para> <filename class="directory">/A2/B2</filename>
respectively.</para>
<para>File systems can be mounted on top of one another. <para>File systems can be mounted on top of one another.
Continuing the last example, the <literal>C</literal> file Continuing the last example, the <literal>C</literal> file
@ -1262,9 +1265,9 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<firstterm>mount options</firstterm>. For example, the root <firstterm>mount options</firstterm>. For example, the root
file system can be mounted read-only, making it impossible file system can be mounted read-only, making it impossible
for users to inadvertently delete or edit a critical file. for users to inadvertently delete or edit a critical file.
Separating user-writable file systems, such as <filename Separating user-writable file systems, such as
class="directory">/home</filename>, from other file <filename class="directory">/home</filename>, from other
systems allows them to be mounted file systems allows them to be mounted
<firstterm>nosuid</firstterm>. This option prevents the <firstterm>nosuid</firstterm>. This option prevents the
<firstterm>suid</firstterm>/<firstterm>guid</firstterm> bits <firstterm>suid</firstterm>/<firstterm>guid</firstterm> bits
on executables stored on the file system from taking effect, on executables stored on the file system from taking effect,
@ -1282,11 +1285,11 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<listitem> <listitem>
<para>&os;'s file systems are robust if power is lost. <para>&os;'s file systems are robust if power is lost.
However, a power loss at a critical point could still However, a power loss at a critical point could still damage
damage the structure of the file system. By splitting the structure of the file system. By splitting data over
data over multiple file systems it is more likely that the multiple file systems it is more likely that the system will
system will still come up, making it easier to restore from still come up, making it easier to restore from backup as
backup as necessary.</para> necessary.</para>
</listitem> </listitem>
</itemizedlist> </itemizedlist>
@ -1302,9 +1305,9 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
restoring the backed up data.</para> restoring the backed up data.</para>
<important> <important>
<para>&os; features the &man.growfs.8; command, which <para>&os; features the &man.growfs.8; command, which makes
makes it possible to increase the size of file system on it possible to increase the size of file system on the
the fly, removing this limitation.</para> fly, removing this limitation.</para>
</important> </important>
</listitem> </listitem>
</itemizedlist> </itemizedlist>
@ -1319,8 +1322,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
point in the file system hierarchy, or the letter of the point in the file system hierarchy, or the letter of the
partition they are contained in.</para> partition they are contained in.</para>
<para>&os; also uses disk space for <firstterm>swap <para>&os; also uses disk space for
space</firstterm> to provide <firstterm>swap space</firstterm> to provide
<firstterm>virtual memory</firstterm>. This allows your <firstterm>virtual memory</firstterm>. This allows your
computer to behave as though it has much more memory than it computer to behave as though it has much more memory than it
actually does. When &os; runs out of memory, it moves some of actually does. When &os; runs out of memory, it moves some of
@ -1360,8 +1363,7 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
This allows utilities that need to work on the entire This allows utilities that need to work on the entire
slice, such as a bad block scanner, to work on the slice, such as a bad block scanner, to work on the
<literal>c</literal> partition. A file system would not <literal>c</literal> partition. A file system would not
normally be normally be created on this partition.</entry>
created on this partition.</entry>
</row> </row>
<row> <row>
@ -1377,8 +1379,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<para>Disks in &os; are divided into slices, referred to in <para>Disks in &os; are divided into slices, referred to in
&windows; as partitions, which are numbered from 1 to 4. These &windows; as partitions, which are numbered from 1 to 4. These
are then divided into partitions, which contain file are then divided into partitions, which contain file systems,
systems, and are labeled using letters.</para> and are labeled using letters.</para>
<indexterm><primary>slices</primary></indexterm> <indexterm><primary>slices</primary></indexterm>
<indexterm><primary>partitions</primary></indexterm> <indexterm><primary>partitions</primary></indexterm>
@ -1401,21 +1403,22 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
letter is appended to the device name, so letter is appended to the device name, so
<quote>da0<emphasis>a</emphasis></quote> is the <quote>da0<emphasis>a</emphasis></quote> is the
<literal>a</literal> partition on the first <literal>a</literal> partition on the first
<literal>da</literal> drive, which is <quote>dangerously <literal>da</literal> drive, which is
dedicated</quote>. <quote>ad1s3<emphasis>e</emphasis></quote> <quote>dangerously dedicated</quote>.
is the fifth partition in the third slice of the second IDE <quote>ad1s3<emphasis>e</emphasis></quote> is the fifth
disk drive.</para> partition in the third slice of the second IDE disk
drive.</para>
<para>Finally, each disk on the system is identified. A disk name <para>Finally, each disk on the system is identified. A disk name
starts with a code that indicates the type of disk, and then a starts with a code that indicates the type of disk, and then a
number, indicating which disk it is. Unlike slices, disk number, indicating which disk it is. Unlike slices, disk
numbering starts at 0. Common codes are listed in <xref numbering starts at 0. Common codes are listed in
linkend="basics-dev-codes"/>.</para> <xref linkend="basics-dev-codes"/>.</para>
<para>When referring to a partition, include the disk name, <para>When referring to a partition, include the disk name,
<literal>s</literal>, the slice number, and then the partition <literal>s</literal>, the slice number, and then the partition
letter. Examples are shown in <xref letter. Examples are shown in
linkend="basics-disk-slice-part"/>.</para> <xref linkend="basics-disk-slice-part"/>.</para>
<para><xref linkend="basics-concept-disk-model"/> shows a <para><xref linkend="basics-concept-disk-model"/> shows a
conceptual model of a disk layout.</para> conceptual model of a disk layout.</para>
@ -1493,7 +1496,6 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<row> <row>
<entry><literal>da1s2e</literal></entry> <entry><literal>da1s2e</literal></entry>
<entry>The fifth partition (<literal>e</literal>) on the <entry>The fifth partition (<literal>e</literal>) on the
second slice (<literal>s2</literal>) on the second second slice (<literal>s2</literal>) on the second
SCSI disk (<literal>da1</literal>).</entry> SCSI disk (<literal>da1</literal>).</entry>
@ -1511,15 +1513,15 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
size, and contains two 2&nbsp;GB slices (&ms-dos; partitions). size, and contains two 2&nbsp;GB slices (&ms-dos; partitions).
The first slice contains a &ms-dos; disk, The first slice contains a &ms-dos; disk,
<devicename>C:</devicename>, and the second slice contains a <devicename>C:</devicename>, and the second slice contains a
&os; installation. This example &os; installation has &os; installation. This example &os; installation has three
three data partitions, and a swap partition.</para> data partitions, and a swap partition.</para>
<para>The three partitions will each hold a file system. <para>The three partitions will each hold a file system.
Partition <literal>a</literal> will be used for the root file Partition <literal>a</literal> will be used for the root file
system, <literal>e</literal> for the <filename system, <literal>e</literal> for the
class="directory">/var/</filename> directory hierarchy, and <filename class="directory">/var/</filename> directory
<literal>f</literal> for the <filename hierarchy, and <literal>f</literal> for the
class="directory">/usr/</filename> directory <filename class="directory">/usr/</filename> directory
hierarchy.</para> hierarchy.</para>
<mediaobject> <mediaobject>
@ -1562,29 +1564,31 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<sect1 id="mount-unmount"> <sect1 id="mount-unmount">
<title>Mounting and Unmounting File Systems</title> <title>Mounting and Unmounting File Systems</title>
<para>The file system is best visualized as a tree, <para>The file system is best visualized as a tree, rooted, as it
rooted, as it were, at <filename class="directory">/</filename>. were, at <filename class="directory">/</filename>.
<filename class="directory">/dev</filename>, <filename <filename class="directory">/dev</filename>,
class="directory">/usr</filename>, and the other directories <filename class="directory">/usr</filename>, and the other
in the root directory are branches, which may have their own directories in the root directory are branches, which may have
branches, such as <filename their own branches, such as
class="directory">/usr/local</filename>, and so on.</para> <filename class="directory">/usr/local</filename>, and so
on.</para>
<indexterm><primary>root file system</primary></indexterm> <indexterm><primary>root file system</primary></indexterm>
<para>There are various reasons to house some of these <para>There are various reasons to house some of these
directories on separate file systems. <filename directories on separate file systems.
class="directory">/var</filename> contains the directories <filename class="directory">/var</filename> contains the
<filename class="directory">log/</filename>, directories <filename class="directory">log/</filename>,
<filename class="directory">spool/</filename>, and various types <filename class="directory">spool/</filename>, and various types
of temporary files, and as such, may get filled up. Filling up of temporary files, and as such, may get filled up. Filling up
the root file system is not a good idea, so splitting <filename the root file system is not a good idea, so splitting
class="directory">/var</filename> from <filename <filename class="directory">/var</filename> from
class="directory">/</filename> is often favorable.</para> <filename class="directory">/</filename> is often
favorable.</para>
<para>Another common reason to contain certain directory trees on <para>Another common reason to contain certain directory trees on
other file systems is if they are to be housed on separate other file systems is if they are to be housed on separate
physical disks, or are separate virtual disks, such as Network physical disks, or are separate virtual disks, such as Network
File System mounts, described in <xref linkend="network-nfs"/>, File System mounts, described in <xref linkend="network-nfs"/>,
or CDROM drives.</para> or CDROM drives.</para>
<sect2 id="disks-fstab"> <sect2 id="disks-fstab">
@ -1595,8 +1599,8 @@ root 5211 0.0 0.2 3620 1724 2 I+ 2:09AM 0:00.01 passwd</screen>
<secondary>mounted with fstab</secondary> <secondary>mounted with fstab</secondary>
</indexterm> </indexterm>
<para>During the boot process (<xref linkend="boot"/>), <para>During the boot process (<xref linkend="boot"/>), file
file systems listed in <filename>/etc/fstab</filename> are systems listed in <filename>/etc/fstab</filename> are
automatically mounted except for the entries containing automatically mounted except for the entries containing
<option>noauto</option>. This file contains entries in the <option>noauto</option>. This file contains entries in the
following format:</para> following format:</para>
@ -2128,8 +2132,8 @@ Swap: 256M Total, 38M Used, 217M Free, 15% Inuse
<filename>foo.bar</filename>, type <command>rm <filename>foo.bar</filename>, type <command>rm
fo[<keycap>Tab</keycap>].[<keycap>Tab</keycap>]</command>.</para> fo[<keycap>Tab</keycap>].[<keycap>Tab</keycap>]</command>.</para>
<para>The shell should print out <command>rm <para>The shell should print out
foo[BEEP].bar</command>.</para> <command>rm foo[BEEP].bar</command>.</para>
<para>The [BEEP] is the console bell, which the shell used to <para>The [BEEP] is the console bell, which the shell used to
indicate it was unable to complete the filename because there indicate it was unable to complete the filename because there
@ -2252,10 +2256,10 @@ Swap: 256M Total, 38M Used, 217M Free, 15% Inuse
as special representations of data. The most common as special representations of data. The most common
meta-character is <literal>*</literal>, which represents any meta-character is <literal>*</literal>, which represents any
number of characters in a filename. Meta-characters can be number of characters in a filename. Meta-characters can be
used to perform filename globbing. For example, <command>echo used to perform filename globbing. For example,
*</command> is equivalent to &man.ls.1; because the shell <command>echo *</command> is equivalent to &man.ls.1; because
takes all the files that match <literal>*</literal> and the shell takes all the files that match <literal>*</literal>
&man.echo.1; lists them on the command line.</para> and &man.echo.1; lists them on the command line.</para>
<para>To prevent the shell from interpreting a special character, <para>To prevent the shell from interpreting a special character,
escape it from the shell by starting it with a backslash escape it from the shell by starting it with a backslash
@ -2325,9 +2329,9 @@ Swap: 256M Total, 38M Used, 217M Free, 15% Inuse
<keycap>Ctrl</keycap>, so <literal>^e</literal> expands to <keycap>Ctrl</keycap>, so <literal>^e</literal> expands to
<keycombo <keycombo
action="simul"><keycap>Ctrl</keycap><keycap>e</keycap></keycombo>. action="simul"><keycap>Ctrl</keycap><keycap>e</keycap></keycombo>.
To leave &man.ee.1;, press <keycap>Esc</keycap>, then choose To leave &man.ee.1;, press <keycap>Esc</keycap>, then choose the
the <quote>leave editor</quote> option from the main menu. <quote>leave editor</quote> option from the main menu. The
The editor will prompt to save any changes if the file has been editor will prompt to save any changes if the file has been
modified.</para> modified.</para>
<indexterm> <indexterm>
@ -2468,8 +2472,8 @@ Swap: 256M Total, 38M Used, 217M Free, 15% Inuse
keyword <quote>mail</quote> in their descriptions. This is keyword <quote>mail</quote> in their descriptions. This is
equivalent to using &man.apropos.1;.</para> equivalent to using &man.apropos.1;.</para>
<para>To determine what the commands in <filename <para>To determine what the commands in
class="directory">/usr/bin</filename> do, <filename class="directory">/usr/bin</filename> do,
type:</para> type:</para>
<screen>&prompt.user; <userinput>cd /usr/bin</userinput> <screen>&prompt.user; <userinput>cd /usr/bin</userinput>
@ -2493,9 +2497,10 @@ Swap: 256M Total, 38M Used, 217M Free, 15% Inuse
by the Free Software Foundation (FSF). In addition to manual by the Free Software Foundation (FSF). In addition to manual
pages, these programs may include hypertext documents called pages, these programs may include hypertext documents called
<literal>info</literal> files. These can be viewed using <literal>info</literal> files. These can be viewed using
&man.info.1; or, if <filename &man.info.1; or, if
role="package">editors/emacs</filename> is installed, the <filename role="package">editors/emacs</filename> is
info mode of <application>emacs</application>.</para> installed, the info mode of
<application>emacs</application>.</para>
<para>To use &man.info.1;, type:</para> <para>To use &man.info.1;, type:</para>