Try and take some of this content into the 90's. :)
This commit is contained in:
Jordan K. Hubbard
parent
7fc5f2ad00
commit
bdccea3905
Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=5694
2 changed files with 114 additions and 102 deletions
|
|
@ -1,7 +1,7 @@
|
|||
<!--
|
||||
The FreeBSD Documentation Project
|
||||
|
||||
$FreeBSD: doc/en_US.ISO_8859-1/books/handbook/introduction/chapter.sgml,v 1.17 1999/09/06 06:52:59 peter Exp $
|
||||
$FreeBSD: doc/en_US.ISO_8859-1/books/handbook/introduction/chapter.sgml,v 1.18 1999/09/14 03:13:50 jim Exp $
|
||||
-->
|
||||
|
||||
<chapter id="introduction">
|
||||
|
|
@ -21,34 +21,40 @@
|
|||
<title>FreeBSD in a Nutshell</title>
|
||||
|
||||
<para>FreeBSD is a state of the art operating system for computer
|
||||
systems based on both the Intel CPU architecture, which includes the
|
||||
386 and 486 and Pentium processors (both SX and DX versions) and the DEC
|
||||
Alpha architecture. Intel compatible CPUs from AMD to Cyrix are
|
||||
supported as well. FreeBSD provides you with many advanced features
|
||||
previously available only on much more expensive computers.
|
||||
systems based on both the Intel CPU architecture, which includes
|
||||
the 386 and Pentium family of processors as well as Intel
|
||||
compatible CPUs from Cyrix and AMD, and the DEC Alpha
|
||||
architecture. FreeBSD provides you with many advanced features
|
||||
previously available only on much more expensive systems.
|
||||
These features include:</para>
|
||||
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
<para><emphasis>Preemptive multitasking</emphasis> with dynamic
|
||||
priority adjustment to ensure smooth and fair sharing of the
|
||||
computer between applications and users.</para>
|
||||
<para><emphasis>Preemptive multitasking</emphasis> with
|
||||
dynamic priority adjustment to ensure smooth and fair
|
||||
sharing of the computer between applications and users, even
|
||||
under the heaviest of loads.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><emphasis>Multiuser</emphasis> access means that many people can
|
||||
use a FreeBSD system simultaneously for a variety of things. System
|
||||
peripherals such as printers and tape drives are also properly
|
||||
SHARED BETWEEN ALL users on the system.</para>
|
||||
<para><emphasis>Multiuser</emphasis> access means that many
|
||||
people can use a FreeBSD system simultaneously for a variety
|
||||
of things. This means, for example, that system peripherals
|
||||
such as printers and tape drives are properly shared between
|
||||
all users on the system or the network and that individual
|
||||
resource limits can be placed on users or groups of users,
|
||||
protecting critical system resources from over-use.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Complete <emphasis>TCP/IP networking</emphasis> including SLIP,
|
||||
PPP, NFS and NIS support. This means that your FreeBSD machine can
|
||||
inter-operate easily with other systems as well act as an enterprise
|
||||
server, providing vital functions such as NFS (remote file access)
|
||||
and e-mail services or putting your organization on the Internet
|
||||
with WWW, ftp, routing and firewall (security) services.</para>
|
||||
<para>Strong <emphasis>TCP/IP networking</emphasis> with
|
||||
support for industry standards such as SLIP, PPP, NFS, DHCP
|
||||
and NIS support. This means that your FreeBSD machine can
|
||||
inter-operate easily with other systems as well act as an
|
||||
enterprise server, providing vital functions such as NFS
|
||||
(remote file access) and e-mail services or putting your
|
||||
organization on the Internet with WWW, ftp, routing and
|
||||
firewall (security) services.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -58,8 +64,9 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>FreeBSD is a <emphasis>32-bit</emphasis> operating system and
|
||||
was designed as such from the ground up.</para>
|
||||
<para>FreeBSD is a <emphasis>32-bit</emphasis> operating
|
||||
system (<emphasis>64-bit</emphasis> on the Alpha) and was
|
||||
designed as such from the ground up.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -70,11 +77,11 @@
|
|||
|
||||
<listitem>
|
||||
<para><emphasis>Binary compatibility</emphasis> with many programs
|
||||
built for SCO, BSDI, NetBSD, Linux and 386BSD.</para>
|
||||
built for Linux, SCO, SVR4, BSDI and NetBSD.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Hundreds of <emphasis>ready-to-run</emphasis> applications are
|
||||
<para>Thousands of <emphasis>ready-to-run</emphasis> applications are
|
||||
available from the FreeBSD <emphasis>ports</emphasis> and
|
||||
<emphasis>packages</emphasis> collection. Why search the net when
|
||||
you can find it all right here?</para>
|
||||
|
|
@ -95,9 +102,8 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><emphasis>Shared libraries</emphasis> (the Unix equivalent of
|
||||
MS-Windows DLLs) provide for efficient use of disk space and
|
||||
memory.</para>
|
||||
<para><emphasis>SMP</emphasis> support for machines with multiple
|
||||
CPUs (Intel only).</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -163,11 +169,11 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>World Wide Web servers</para>
|
||||
<para>World Wide Web servers (standard or secure [SSL])</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Gopher servers</para>
|
||||
<para>Firewalls and NAT ("IP masquerading") gateways.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -175,11 +181,7 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>USENET News</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Bulletin Board Systems</para>
|
||||
<para>USENET News or Bulletin Board Systems</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -187,8 +189,10 @@
|
|||
</listitem>
|
||||
</itemizedlist>
|
||||
|
||||
<para>You can easily start out small with an inexpensive 386 class PC
|
||||
and upgrade as your enterprise grows.</para>
|
||||
<para>With FreeBSD, you can easily start out small with an
|
||||
inexpensive 386 class PC and upgrade all the way up to a
|
||||
quad-processor Xeon with RAID storage as your enterprise
|
||||
grows.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -328,17 +332,19 @@
|
|||
(“-current”) in November 1996 as the RELENG_2_2 branch, and
|
||||
the first full release (2.2.1) was released in April, 1997. Further
|
||||
releases along the 2.2 branch were done in the Summer and Fall of '97,
|
||||
the latest being 2.2.7 which appeared in late July of '98. The first
|
||||
official 3.0 release appeared in October, 1998 and the last release on
|
||||
the 2.2 branch, 2.2.8, appeared in November, 1998.</para>
|
||||
the last of which (2.2.8) appeared in November, 1998. The first
|
||||
official 3.0 release appeared in October, 1998 and spelled the beginning
|
||||
of the end for the 2.2 branch.</para>
|
||||
|
||||
<para>The tree branched again on Jan 20, 1999. This led to 4.0-current
|
||||
and a 3.x-stable branch, from which 3.1 was released on February
|
||||
15th, 1999 and 3.2 was released on May 15, 1999.</para>
|
||||
<para>The tree branched again on Jan 20, 1999, leading to the 4.0-current
|
||||
and 3.x-stable branches. From 3.x-stable, 3.1 was released on February
|
||||
15th, 1999 and 3.2 on May 15, 1999. The most current release on this
|
||||
branch is 3.3, which was released on September 16th, 1999.</para>
|
||||
|
||||
<para>Long term development projects will continue to take place in the
|
||||
4.0-current branch and SNAPshot releases of 4.0 on CDROM (and, of
|
||||
course, on the net).</para>
|
||||
<para>Long term development projects continue to take place in the
|
||||
4.0-current branch, and SNAPshot releases of 4.0 on CDROM (and,
|
||||
of course, on the net) are continually made available as work
|
||||
progresses.</para>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="goals">
|
||||
|
|
@ -361,9 +367,9 @@
|
|||
License (GPL) or Library General Public License (LGPL) comes with slightly
|
||||
more strings attached, though at least on the side of enforced access
|
||||
rather than the usual opposite. Due to the additional complexities that
|
||||
can evolve in the commercial use of GPL software, we do, however,
|
||||
endeavor to replace such software with submissions under the more
|
||||
relaxed BSD copyright when reasonable to do so.</para>
|
||||
can evolve in the commercial use of GPL software we do, however,
|
||||
prefer software submitted under the more relaxed BSD copyright when it's
|
||||
a reasonable option to do so.</para>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="development">
|
||||
|
|
@ -516,10 +522,10 @@
|
|||
buffer cache that not only increases performance, but reduces FreeBSD's
|
||||
memory footprint, making a 5MB configuration a more acceptable minimum.
|
||||
Other enhancements include full NIS client and server support,
|
||||
transaction TCP support, dial-on-demand PPP, an improved SCSI subsystem,
|
||||
ISDN support, support for ATM, FDDI and Fast Ethernet (100Mbit)
|
||||
adapters, improved support for the Adaptec 2940 (WIDE and narrow) and
|
||||
many hundreds of bug fixes.</para>
|
||||
transaction TCP support, dial-on-demand PPP, integrated DHCP support,
|
||||
an improved SCSI subsystem, ISDN support, support for ATM, FDDI, Fast
|
||||
and Gigabit Ethernet (1000Mbit) adapters, improved support for the latest
|
||||
Adaptec controllers and many hundreds of bug fixes.</para>
|
||||
|
||||
<para>We have also taken the comments and suggestions of many of our users
|
||||
to heart and have attempted to provide what we hope is a more sane and
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
<!--
|
||||
The FreeBSD Documentation Project
|
||||
|
||||
$FreeBSD: doc/en_US.ISO_8859-1/books/handbook/introduction/chapter.sgml,v 1.17 1999/09/06 06:52:59 peter Exp $
|
||||
$FreeBSD: doc/en_US.ISO_8859-1/books/handbook/introduction/chapter.sgml,v 1.18 1999/09/14 03:13:50 jim Exp $
|
||||
-->
|
||||
|
||||
<chapter id="introduction">
|
||||
|
|
@ -21,34 +21,40 @@
|
|||
<title>FreeBSD in a Nutshell</title>
|
||||
|
||||
<para>FreeBSD is a state of the art operating system for computer
|
||||
systems based on both the Intel CPU architecture, which includes the
|
||||
386 and 486 and Pentium processors (both SX and DX versions) and the DEC
|
||||
Alpha architecture. Intel compatible CPUs from AMD to Cyrix are
|
||||
supported as well. FreeBSD provides you with many advanced features
|
||||
previously available only on much more expensive computers.
|
||||
systems based on both the Intel CPU architecture, which includes
|
||||
the 386 and Pentium family of processors as well as Intel
|
||||
compatible CPUs from Cyrix and AMD, and the DEC Alpha
|
||||
architecture. FreeBSD provides you with many advanced features
|
||||
previously available only on much more expensive systems.
|
||||
These features include:</para>
|
||||
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
<para><emphasis>Preemptive multitasking</emphasis> with dynamic
|
||||
priority adjustment to ensure smooth and fair sharing of the
|
||||
computer between applications and users.</para>
|
||||
<para><emphasis>Preemptive multitasking</emphasis> with
|
||||
dynamic priority adjustment to ensure smooth and fair
|
||||
sharing of the computer between applications and users, even
|
||||
under the heaviest of loads.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><emphasis>Multiuser</emphasis> access means that many people can
|
||||
use a FreeBSD system simultaneously for a variety of things. System
|
||||
peripherals such as printers and tape drives are also properly
|
||||
SHARED BETWEEN ALL users on the system.</para>
|
||||
<para><emphasis>Multiuser</emphasis> access means that many
|
||||
people can use a FreeBSD system simultaneously for a variety
|
||||
of things. This means, for example, that system peripherals
|
||||
such as printers and tape drives are properly shared between
|
||||
all users on the system or the network and that individual
|
||||
resource limits can be placed on users or groups of users,
|
||||
protecting critical system resources from over-use.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Complete <emphasis>TCP/IP networking</emphasis> including SLIP,
|
||||
PPP, NFS and NIS support. This means that your FreeBSD machine can
|
||||
inter-operate easily with other systems as well act as an enterprise
|
||||
server, providing vital functions such as NFS (remote file access)
|
||||
and e-mail services or putting your organization on the Internet
|
||||
with WWW, ftp, routing and firewall (security) services.</para>
|
||||
<para>Strong <emphasis>TCP/IP networking</emphasis> with
|
||||
support for industry standards such as SLIP, PPP, NFS, DHCP
|
||||
and NIS support. This means that your FreeBSD machine can
|
||||
inter-operate easily with other systems as well act as an
|
||||
enterprise server, providing vital functions such as NFS
|
||||
(remote file access) and e-mail services or putting your
|
||||
organization on the Internet with WWW, ftp, routing and
|
||||
firewall (security) services.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -58,8 +64,9 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>FreeBSD is a <emphasis>32-bit</emphasis> operating system and
|
||||
was designed as such from the ground up.</para>
|
||||
<para>FreeBSD is a <emphasis>32-bit</emphasis> operating
|
||||
system (<emphasis>64-bit</emphasis> on the Alpha) and was
|
||||
designed as such from the ground up.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -70,11 +77,11 @@
|
|||
|
||||
<listitem>
|
||||
<para><emphasis>Binary compatibility</emphasis> with many programs
|
||||
built for SCO, BSDI, NetBSD, Linux and 386BSD.</para>
|
||||
built for Linux, SCO, SVR4, BSDI and NetBSD.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Hundreds of <emphasis>ready-to-run</emphasis> applications are
|
||||
<para>Thousands of <emphasis>ready-to-run</emphasis> applications are
|
||||
available from the FreeBSD <emphasis>ports</emphasis> and
|
||||
<emphasis>packages</emphasis> collection. Why search the net when
|
||||
you can find it all right here?</para>
|
||||
|
|
@ -95,9 +102,8 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para><emphasis>Shared libraries</emphasis> (the Unix equivalent of
|
||||
MS-Windows DLLs) provide for efficient use of disk space and
|
||||
memory.</para>
|
||||
<para><emphasis>SMP</emphasis> support for machines with multiple
|
||||
CPUs (Intel only).</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -163,11 +169,11 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>World Wide Web servers</para>
|
||||
<para>World Wide Web servers (standard or secure [SSL])</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Gopher servers</para>
|
||||
<para>Firewalls and NAT ("IP masquerading") gateways.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -175,11 +181,7 @@
|
|||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>USENET News</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
<para>Bulletin Board Systems</para>
|
||||
<para>USENET News or Bulletin Board Systems</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -187,8 +189,10 @@
|
|||
</listitem>
|
||||
</itemizedlist>
|
||||
|
||||
<para>You can easily start out small with an inexpensive 386 class PC
|
||||
and upgrade as your enterprise grows.</para>
|
||||
<para>With FreeBSD, you can easily start out small with an
|
||||
inexpensive 386 class PC and upgrade all the way up to a
|
||||
quad-processor Xeon with RAID storage as your enterprise
|
||||
grows.</para>
|
||||
</listitem>
|
||||
|
||||
<listitem>
|
||||
|
|
@ -328,17 +332,19 @@
|
|||
(“-current”) in November 1996 as the RELENG_2_2 branch, and
|
||||
the first full release (2.2.1) was released in April, 1997. Further
|
||||
releases along the 2.2 branch were done in the Summer and Fall of '97,
|
||||
the latest being 2.2.7 which appeared in late July of '98. The first
|
||||
official 3.0 release appeared in October, 1998 and the last release on
|
||||
the 2.2 branch, 2.2.8, appeared in November, 1998.</para>
|
||||
the last of which (2.2.8) appeared in November, 1998. The first
|
||||
official 3.0 release appeared in October, 1998 and spelled the beginning
|
||||
of the end for the 2.2 branch.</para>
|
||||
|
||||
<para>The tree branched again on Jan 20, 1999. This led to 4.0-current
|
||||
and a 3.x-stable branch, from which 3.1 was released on February
|
||||
15th, 1999 and 3.2 was released on May 15, 1999.</para>
|
||||
<para>The tree branched again on Jan 20, 1999, leading to the 4.0-current
|
||||
and 3.x-stable branches. From 3.x-stable, 3.1 was released on February
|
||||
15th, 1999 and 3.2 on May 15, 1999. The most current release on this
|
||||
branch is 3.3, which was released on September 16th, 1999.</para>
|
||||
|
||||
<para>Long term development projects will continue to take place in the
|
||||
4.0-current branch and SNAPshot releases of 4.0 on CDROM (and, of
|
||||
course, on the net).</para>
|
||||
<para>Long term development projects continue to take place in the
|
||||
4.0-current branch, and SNAPshot releases of 4.0 on CDROM (and,
|
||||
of course, on the net) are continually made available as work
|
||||
progresses.</para>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="goals">
|
||||
|
|
@ -361,9 +367,9 @@
|
|||
License (GPL) or Library General Public License (LGPL) comes with slightly
|
||||
more strings attached, though at least on the side of enforced access
|
||||
rather than the usual opposite. Due to the additional complexities that
|
||||
can evolve in the commercial use of GPL software, we do, however,
|
||||
endeavor to replace such software with submissions under the more
|
||||
relaxed BSD copyright when reasonable to do so.</para>
|
||||
can evolve in the commercial use of GPL software we do, however,
|
||||
prefer software submitted under the more relaxed BSD copyright when it's
|
||||
a reasonable option to do so.</para>
|
||||
</sect1>
|
||||
|
||||
<sect1 id="development">
|
||||
|
|
@ -516,10 +522,10 @@
|
|||
buffer cache that not only increases performance, but reduces FreeBSD's
|
||||
memory footprint, making a 5MB configuration a more acceptable minimum.
|
||||
Other enhancements include full NIS client and server support,
|
||||
transaction TCP support, dial-on-demand PPP, an improved SCSI subsystem,
|
||||
ISDN support, support for ATM, FDDI and Fast Ethernet (100Mbit)
|
||||
adapters, improved support for the Adaptec 2940 (WIDE and narrow) and
|
||||
many hundreds of bug fixes.</para>
|
||||
transaction TCP support, dial-on-demand PPP, integrated DHCP support,
|
||||
an improved SCSI subsystem, ISDN support, support for ATM, FDDI, Fast
|
||||
and Gigabit Ethernet (1000Mbit) adapters, improved support for the latest
|
||||
Adaptec controllers and many hundreds of bug fixes.</para>
|
||||
|
||||
<para>We have also taken the comments and suggestions of many of our users
|
||||
to heart and have attempted to provide what we hope is a more sane and
|
||||
|
|
|
|||
Loading…
Reference in a new issue