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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=B</id>
		<title>B - Revision history</title>
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		<updated>2026-04-30T17:34:14Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=B&amp;diff=27352&amp;oldid=prev</id>
		<title>Dan Tobias: /* Links */ Fix links</title>
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				<updated>2017-03-04T23:57:24Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Links: &lt;/span&gt; Fix links&lt;/span&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 23:57, 4 March 2017&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [[Wikipedia:B (programming language)|Wikipedia article]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [[Wikipedia:B (programming language)|Wikipedia article]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [http://man.cat-v.org/unix-1st/1/b Man page from Unix 1st Edition]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [http://man.cat-v.org/unix-1st/1/b Man page from Unix 1st Edition]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;http&lt;/del&gt;://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cm&lt;/del&gt;.bell-labs.com/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cm&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cs&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;who/dmr&lt;/del&gt;/kbman.html User's Reference to B]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;https&lt;/ins&gt;://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/ins&gt;.bell-labs.com/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usr&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dmr&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/ins&gt;/kbman.html User's Reference to B]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;http&lt;/del&gt;://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cm&lt;/del&gt;.bell-labs.com/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cm&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cs&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;who/dmr&lt;/del&gt;/bintro.html Some documents about B]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;https&lt;/ins&gt;://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/ins&gt;.bell-labs.com/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usr&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dmr&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;www&lt;/ins&gt;/bintro.html Some documents about B]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=B&amp;diff=18164&amp;oldid=prev</id>
		<title>Dan Tobias at 23:16, 8 July 2014</title>
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				<updated>2014-07-08T23:16:01Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 23:16, 8 July 2014&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=1969&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=1969&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Ken Thompson worked with [[BCPL]] on the [[Multics]] project, so when he started working on a new operating system called [[Unix]], he was inspired by that language in creating his own new programming language for use in that project, which he called '''B''' (apparently after the first letter of the predecessor language). While BCPL was already designed to be efficient in resource use, Thompson slimmed down B even more, so it would work in the very low-resource small computers he was targeting. B had only one data type, the 'word', which could represent a number or an [[ASCII]] character.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Ken Thompson worked with [[BCPL]] on the [[Multics]] project, so when he started working on a new operating system called [[Unix]], he was inspired by that language in creating his own new programming language for use in that project, which he called '''B''' (apparently after the first letter of the predecessor language). While BCPL was already designed to be efficient in resource use, Thompson slimmed down B even more, so it would work in the very low-resource small computers he was targeting. B had only one data type, the 'word', which could represent a number or an [[ASCII]] character.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=B&amp;diff=9696&amp;oldid=prev</id>
		<title>Dan Tobias at 01:30, 14 February 2013</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=B&amp;diff=9696&amp;oldid=prev"/>
				<updated>2013-02-14T01:30:45Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 01:30, 14 February 2013&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=Languages&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=Languages&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Programming Languages&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Programming Languages&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;|extensions={{ext|b}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=1969&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|released=1969&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=B&amp;diff=9695&amp;oldid=prev</id>
		<title>Dan Tobias: Created page with &quot;{{FormatInfo |formattype=Languages |subcat=Programming Languages |released=1969 }}  Ken Thompson worked with BCPL on the Multics project, so when he started working on...&quot;</title>
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				<updated>2013-02-14T01:30:03Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=Languages |subcat=Programming Languages |released=1969 }}  Ken Thompson worked with &lt;a href=&quot;/wiki/BCPL&quot; title=&quot;BCPL&quot;&gt;BCPL&lt;/a&gt; on the &lt;a href=&quot;/wiki/Multics&quot; title=&quot;Multics&quot;&gt;Multics&lt;/a&gt; project, so when he started working on...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=Languages&lt;br /&gt;
|subcat=Programming Languages&lt;br /&gt;
|released=1969&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
Ken Thompson worked with [[BCPL]] on the [[Multics]] project, so when he started working on a new operating system called [[Unix]], he was inspired by that language in creating his own new programming language for use in that project, which he called '''B''' (apparently after the first letter of the predecessor language). While BCPL was already designed to be efficient in resource use, Thompson slimmed down B even more, so it would work in the very low-resource small computers he was targeting. B had only one data type, the 'word', which could represent a number or an [[ASCII]] character.&lt;br /&gt;
&lt;br /&gt;
The syntax was greatly changed from BCPL, and includes much that would look at least vaguely familiar to modern programmers used to [[C]] and its descendants.  As B was revised and expanded during the development of Unix, eventually it had acquired sufficient new functionality to deserve a new name, and this is when C was born.&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
* [[Wikipedia:B (programming language)|Wikipedia article]]&lt;br /&gt;
* [http://man.cat-v.org/unix-1st/1/b Man page from Unix 1st Edition]&lt;br /&gt;
* [http://cm.bell-labs.com/cm/cs/who/dmr/kbman.html User's Reference to B]&lt;br /&gt;
* [http://cm.bell-labs.com/cm/cs/who/dmr/bintro.html Some documents about B]&lt;/div&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

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