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8 <head>
9 <base href="http://swtch.com/plan9port/">
10 <title>Plan 9 from User Space</title>
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17 <img src="dist/spaceglenda100.png" alt="Space Glenda">
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20 <center>
21 <font size=+1><b>Plan 9 from User Space</b></font>
22 </center>
23 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
24 <center>
25 <a href="man/man1/intro.html">overview</a>
26 |
27 <a href="screenshots/">screen shots</a>
28 |
29 <a href="man/">manual</a>
30 |
31 <a href="man/man1/install.html">install notes</a>
32 |
33 <a href="/usr/local/plan9/">browse</a>
34 |
35 <a href="man/man1/cvs.html">cvs</a>
36 |
37 <a href="http://cvs.pdos.csail.mit.edu/cvs/plan9">cvsweb</a>
38 |
39 <a href="man/man1/hg.html">hg</a>
40 |
41 <a href="http://hg.pdos.csail.mit.edu/hg/plan9">hgweb</a>
42 |
43 <a href="unix/">unix</a>
44 </center>
45 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
46 Plan 9 from User Space (aka plan9port)
47 is a port of many Plan 9 programs from their native
48 <a href="http://plan9.bell-labs.com/plan9/">Plan 9</a>
49 environment to Unix-like operating systems.
51 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
52 <b>supported systems</b>
53 <table border=0 cellspacing=0 cellpadding=0 width=100%>
54 <tr height=10><td width=20><td>
55 <tr><td><td>
56 Linux <font size=-1>(x86, x86-64, PowerPC, and ARM)</font>,
57 FreeBSD <font size=-1>(x86)</font>,
58 Mac OS X <font size=-1>(x86 and Power PC)</font>,
59 NetBSD <font size=-1>(x86 and PowerPC)</font>,
60 OpenBSD <font size=-1>(x86 and PowerPC)</font>,
61 SunOS <font size=-1>(Sparc)</font>.
62 </table>
64 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
65 <b>getting started</b>
66 <table border=0 cellspacing=0 cellpadding=0 width=100%>
67 <tr height=10><td width=20><td>
68 <tr><td><td>
69 Start with the overview in
70 <a href="man/man1/intro.html"><i>intro</i>(1)</a>.
71 For information on installing the system, see
72 <a href="man/man1/install.html"><i>install</i>(1)</a>.
73 </table>
75 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
76 <b>download</b>
77 <table border=0 cellspacing=0 cellpadding=0 width=100%>
78 <tr height=10><td width=20><td>
79 <tr><td><td>
80 latest tree: <a href="plan9port.tgz">plan9port.tgz</a>
81 <font size=-1>(<a href="/cgi-bin/info.cgi?file=/plan9port/plan9port.tgz">date and checksums</a>;
82 <a href="http://hg.pdos.csail.mit.edu/hg/plan9/shortlog">list of recent changes</a>;
83 <a href="/usr/local/plan9/LICENSE">license</a>)</font>
84 <br>
85 </table>
87 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
88 <b>acknowledgements</b>
89 <table border=0 cellspacing=0 cellpadding=0 width=100%>
90 <tr height=10><td width=20><td>
91 <tr><td><td>
93 Most obviously, plan9port derives from
94 <a href="http://plan9.bell-labs.com/plan9">Plan 9 from Bell Labs</a>
95 and would not exist without the work of the Plan 9 team over the
96 past many years.
98 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
100 Rob Pike suggested the original X11 port of libdraw years ago,
101 as part of drawterm, and strongly encouraged the Mac OS X work.
102 He has also been a consistent source of good ideas to hide
103 the ugliness of modern Unix.
105 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
107 William Josephson handled
108 <a href="man/man1/troff.html"><i>troff</i>(1)</a>
109 (with Taj Khattra) and many of
110 the supporting programs. He also inspired the thread library
111 clean-up and has ported a handful of applications.
113 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
115 Andrey Mirtchovski and Axel Belinfante have done significant
116 work dealing with X11 corner cases and fine-tuning
117 <a href="man/man1/rio.html"><i>rio</i>(1)</a>.
118 Axel never tires of finding bugs in the SunOS port.
120 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
122 Latchesar Ionkov has contributed many fixes to tricky bugs, and
123 got <a href="man/man4/factotum.html"><i>factotum</i>(4)</a> up and running.
125 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
127 Many other people have provided help,
128 ported programs, written bug reports,
129 sent useful patches, and gotten plan9port running on new
130 systems.
132 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
134 Bigelow &amp; Holmes, Inc. created the screen fonts in the
135 <i>luc</i>, <i>lucm</i>, <i>lucsans</i>, and <i>pelm</i>
136 directories and granted permission to redistribute them with plan9port.
138 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
140 Thanks to all.
142 </table>
144 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
145 <b>contact</b>
146 <table border=0 cellspacing=0 cellpadding=0 width=100%>
147 <tr height=10><td width=20><td>
148 <tr><td><td>
149 Russ Cox <font size=-1>(<a href="mailto:rsc@swtch.com">rsc@swtch.com</a>)
150 </table>
152 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
153 <b>unix extracts</b>
154 <table border=0 cellspacing=0 cellpadding=0 width=100%>
155 <tr height=10><td width=20><td>
156 <tr><td><td>
157 The UTF-8 library, the formatted print library,
158 the buffered I/O library, the (Unicode-capable) regular expression
159 library, and mk are available in packaging separate from plan9port.
161 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=10><td></table>
163 See <a href="http://swtch.com/plan9port/unix/">http://swtch.com/plan9port/unix/</a>.
164 </table>
166 <table border=0 cellspacing=0 cellpadding=0 width=100%><tr height=20><td></table>
167 <b>history</b>
168 <table border=0 cellspacing=0 cellpadding=0 width=100%>
169 <tr height=10><td width=20><td>
170 <tr><td><td>
171 <a href="http://swtch.com/usr/local/plan9/9pm/README">
172 An early version
173 </a>
174 of Plan 9 from User Space for Windows. Only for reference.
175 <br>
176 <a href="http://plan9.bell-labs.com/plan9dist/ureg.html">
177 Sean Quinlan's 9pm
178 </a> &#8722; a port of an earlier Plan 9 (including <a href="man/man1/sam.html"><i>sam</i>(1)</a>) to Windows
179 <br>
180 <a href="http://www.cs.usyd.edu.au/~matty/9term/">
181 Matty Farrow's 9term
182 </a> &#8722; a native X11 version that inspired <a href="man/man1/9term.html"><i>9term</i>(1)</a>
183 <br>
184 <a href="http://unauthorised.org/dhog/9wm.html">David Hogan's 9wm</a>
185 and
186 <a href="ftp://ftp.freefriends.org/arnold/Source/9menu.shar.gz">Arnold Robbins's 9menu</a> &#8722; precursor to
187 <a href="man/man1/rio.html"><i>rio</i>(1)</a>
188 <br>
189 <a href="http://www.star.le.ac.uk/~tjg/rc/">Byron Rakitzis's rc</a> &#8722; a mostly-compatible clone of Plan 9's <a href="man/man1/rc.html"><i>rc</i>(1)</a>
190 <br>
191 <a href="http://www.cs.yorku.ca/~oz/wily/">Gary Capell's wily</a> &#8722; an <a href="man/man1/acme.html"><i>acme</i>(1)</a>-inspired editor
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