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	<id>https://wiki.linux.se/index.php?action=history&amp;feed=atom&amp;title=echo%281p%29</id>
	<title>echo(1p) - Versionshistorik</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.linux.se/index.php?action=history&amp;feed=atom&amp;title=echo%281p%29"/>
	<link rel="alternate" type="text/html" href="https://wiki.linux.se/index.php?title=echo(1p)&amp;action=history"/>
	<updated>2026-05-27T03:10:47Z</updated>
	<subtitle>Versionshistorik för denna sida på wikin</subtitle>
	<generator>MediaWiki 1.38.4</generator>
	<entry>
		<id>https://wiki.linux.se/index.php?title=echo(1p)&amp;diff=7458&amp;oldid=prev</id>
		<title>Admin: /* OPERANDER */</title>
		<link rel="alternate" type="text/html" href="https://wiki.linux.se/index.php?title=echo(1p)&amp;diff=7458&amp;oldid=prev"/>
		<updated>2025-03-31T07:52:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;OPERANDER&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;sv&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Äldre version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versionen från 31 mars 2025 kl. 07.52&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l22&quot;&gt;Rad 22:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 22:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\a&amp;#039;&amp;#039;&amp;#039;    Skriv en ljudsignal   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\a&amp;#039;&amp;#039;&amp;#039;    Skriv en ljudsignal   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\b&amp;#039;&amp;#039;&amp;#039;    Skriv ett backsteg   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\b&amp;#039;&amp;#039;&amp;#039;    Skriv ett backsteg   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039;    Undertryck radslut efter sista argumentet. Alla tecken efter &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039; ignoreras.   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039;    Undertryck radslut efter sista argumentet. Alla tecken efter &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039; ignoreras.   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\f&amp;#039;&amp;#039;&amp;#039;    Skriv ett formulärbyte   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\f&amp;#039;&amp;#039;&amp;#039;    Skriv ett formulärbyte   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\n&amp;#039;&amp;#039;&amp;#039;    Skriv ett radslut   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\n&amp;#039;&amp;#039;&amp;#039;    Skriv ett radslut   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\r&amp;#039;&amp;#039;&amp;#039;    Skriv en vagnretur   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\r&amp;#039;&amp;#039;&amp;#039;    Skriv en vagnretur   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\t&amp;#039;&amp;#039;&amp;#039;    Skriv ett tabtecken   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\t&amp;#039;&amp;#039;&amp;#039;    Skriv ett tabtecken   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\v&amp;#039;&amp;#039;&amp;#039;    Skriv ett vertikalt tabtecken   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\v&amp;#039;&amp;#039;&amp;#039;    Skriv ett vertikalt tabtecken   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\\\&amp;#039;&amp;#039;&amp;#039;    Skriv ett omvänt snedstreck   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\\\&amp;#039;&amp;#039;&amp;#039;    Skriv ett omvänt snedstreck   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\0&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;num&amp;#039;&amp;#039;  Skriv ett 8-bitarsvärde givet av oktaltal (0–3 siffror)&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  &amp;#039;&amp;#039;&amp;#039;\\0&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;nowiki&amp;gt;&lt;/ins&gt;&amp;#039;&amp;#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;/nowiki&amp;gt;&lt;/ins&gt;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;num&amp;#039;&amp;#039;  Skriv ett 8-bitarsvärde givet av oktaltal (0–3 siffror)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== STDIN ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== STDIN ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.linux.se/index.php?title=echo(1p)&amp;diff=7457&amp;oldid=prev</id>
		<title>Admin: Skapade sidan med &#039;= echo(1p) = == NAMN == &#039;&#039;&#039;echo&#039;&#039;&#039; – skriv ut argument till standardutgång  == SYNOPS == &#039;&#039;&#039;echo&#039;&#039;&#039; [ &#039;&#039;sträng&#039;&#039;... ]  == BESKRIVNING == Verktyget &#039;&#039;&#039;echo&#039;&#039;&#039; skriver sina argument till standardutgång, följt av ett &amp;lt;radslut&amp;gt;.   Om inga argument anges, skrivs endast ett radslut ut.  == FLAGGOR == Inga flaggor stöds.   Argumentet &#039;&#039;&#039;--&#039;&#039;&#039; behandlas som en sträng, inte som flagga.  == OPERANDER == &#039;&#039;sträng&#039;&#039;     En sträng som ska skrivas till standardutg...&#039;</title>
		<link rel="alternate" type="text/html" href="https://wiki.linux.se/index.php?title=echo(1p)&amp;diff=7457&amp;oldid=prev"/>
		<updated>2025-03-31T07:52:16Z</updated>

		<summary type="html">&lt;p&gt;Skapade sidan med &amp;#039;= echo(1p) = == NAMN == &amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; – skriv ut argument till standardutgång  == SYNOPS == &amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; [ &amp;#039;&amp;#039;sträng&amp;#039;&amp;#039;... ]  == BESKRIVNING == Verktyget &amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; skriver sina argument till standardutgång, följt av ett &amp;lt;radslut&amp;gt;.   Om inga argument anges, skrivs endast ett radslut ut.  == FLAGGOR == Inga flaggor stöds.   Argumentet &amp;#039;&amp;#039;&amp;#039;--&amp;#039;&amp;#039;&amp;#039; behandlas som en sträng, inte som flagga.  == OPERANDER == &amp;#039;&amp;#039;sträng&amp;#039;&amp;#039;     En sträng som ska skrivas till standardutg...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= echo(1p) =&lt;br /&gt;
== NAMN ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; – skriv ut argument till standardutgång&lt;br /&gt;
&lt;br /&gt;
== SYNOPS ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; [ &amp;#039;&amp;#039;sträng&amp;#039;&amp;#039;... ]&lt;br /&gt;
&lt;br /&gt;
== BESKRIVNING ==&lt;br /&gt;
Verktyget &amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; skriver sina argument till standardutgång, följt av ett &amp;amp;lt;radslut&amp;amp;gt;.  &lt;br /&gt;
Om inga argument anges, skrivs endast ett radslut ut.&lt;br /&gt;
&lt;br /&gt;
== FLAGGOR ==&lt;br /&gt;
Inga flaggor stöds.  &lt;br /&gt;
Argumentet &amp;#039;&amp;#039;&amp;#039;--&amp;#039;&amp;#039;&amp;#039; behandlas som en sträng, inte som flagga.&lt;br /&gt;
&lt;br /&gt;
== OPERANDER ==&lt;br /&gt;
&amp;#039;&amp;#039;sträng&amp;#039;&amp;#039;  &lt;br /&gt;
  En sträng som ska skrivas till standardutgång.  &lt;br /&gt;
  Om första operanden är &amp;#039;&amp;#039;&amp;#039;-n&amp;#039;&amp;#039;&amp;#039;, eller om någon operand innehåller ett omvänt snedstreck (\\), är resultatet implementeringsberoende.&lt;br /&gt;
&lt;br /&gt;
På XSI-kompatibla system ska följande escape-sekvenser kännas igen i argument:&lt;br /&gt;
&lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\a&amp;#039;&amp;#039;&amp;#039;    Skriv en ljudsignal  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\b&amp;#039;&amp;#039;&amp;#039;    Skriv ett backsteg  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039;    Undertryck radslut efter sista argumentet. Alla tecken efter &amp;#039;&amp;#039;&amp;#039;\\c&amp;#039;&amp;#039;&amp;#039; ignoreras.  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\f&amp;#039;&amp;#039;&amp;#039;    Skriv ett formulärbyte  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\n&amp;#039;&amp;#039;&amp;#039;    Skriv ett radslut  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\r&amp;#039;&amp;#039;&amp;#039;    Skriv en vagnretur  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\t&amp;#039;&amp;#039;&amp;#039;    Skriv ett tabtecken  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\v&amp;#039;&amp;#039;&amp;#039;    Skriv ett vertikalt tabtecken  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\\\&amp;#039;&amp;#039;&amp;#039;    Skriv ett omvänt snedstreck  &lt;br /&gt;
  &amp;#039;&amp;#039;&amp;#039;\\0&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;&amp;#039;num&amp;#039;&amp;#039;  Skriv ett 8-bitarsvärde givet av oktaltal (0–3 siffror)&lt;br /&gt;
&lt;br /&gt;
== STDIN ==&lt;br /&gt;
Används inte.&lt;br /&gt;
&lt;br /&gt;
== INDATAFILER ==&lt;br /&gt;
Inga.&lt;br /&gt;
&lt;br /&gt;
== MILJÖVARIABLER ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;LANG&amp;#039;&amp;#039;&amp;#039;  &lt;br /&gt;
  Standardvärde för internationaliseringsvariabler som inte är satta.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;LC_ALL&amp;#039;&amp;#039;&amp;#039;  &lt;br /&gt;
  Åsidosätter alla andra internationaliseringsvariabler.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;LC_CTYPE&amp;#039;&amp;#039;&amp;#039;  &lt;br /&gt;
  Avgör tolkning av byte som tecken.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;LC_MESSAGES&amp;#039;&amp;#039;&amp;#039;  &lt;br /&gt;
  Avgör lokalanpassning av felmeddelanden.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;NLSPATH&amp;#039;&amp;#039;&amp;#039;  &lt;br /&gt;
  Anger plats för meddelandekataloger.&lt;br /&gt;
&lt;br /&gt;
== ASYNKRONA HÄNDELSER ==&lt;br /&gt;
Standard.&lt;br /&gt;
&lt;br /&gt;
== STDOUT ==&lt;br /&gt;
Argumenten skrivs med ett mellanslag mellan varje, följt av radslut.  &lt;br /&gt;
Escape-sekvenser omvandlas enligt beskrivningen i OPERANDER.&lt;br /&gt;
&lt;br /&gt;
== STDERR ==&lt;br /&gt;
Används endast för felmeddelanden.&lt;br /&gt;
&lt;br /&gt;
== UTDATAFILER ==&lt;br /&gt;
Inga.&lt;br /&gt;
&lt;br /&gt;
== UTFÖRLIG BESKRIVNING ==&lt;br /&gt;
Ingen.&lt;br /&gt;
&lt;br /&gt;
== RETURVÄRDE ==&lt;br /&gt;
 0  Kommandot lyckades  &lt;br /&gt;
&amp;gt;0  Fel uppstod&lt;br /&gt;
&lt;br /&gt;
== FÖLJDER AV FEL ==&lt;br /&gt;
Standard.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;Följande avsnitt är informativa&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== PROGRAMANVÄNDNING ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; är inte portabelt om &amp;#039;&amp;#039;&amp;#039;-n&amp;#039;&amp;#039;&amp;#039; eller escape-sekvenser används.  &lt;br /&gt;
För full portabilitet bör &amp;#039;&amp;#039;&amp;#039;printf&amp;#039;&amp;#039;&amp;#039; användas istället.&lt;br /&gt;
&lt;br /&gt;
Exempel (XSI-kompatibel stil):&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
printf &amp;quot;%b\n&amp;quot; &amp;quot;$*&amp;quot;&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
BSD-variant:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
if [ &amp;quot;X$1&amp;quot; = &amp;quot;X-n&amp;quot; ]; then&lt;br /&gt;
  shift&lt;br /&gt;
  printf &amp;quot;%s&amp;quot; &amp;quot;$*&amp;quot;&lt;br /&gt;
else&lt;br /&gt;
  printf &amp;quot;%s\n&amp;quot; &amp;quot;$*&amp;quot;&lt;br /&gt;
fi&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== EXEMPEL ==&lt;br /&gt;
Inga.&lt;br /&gt;
&lt;br /&gt;
== MOTIVERING ==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;echo&amp;#039;&amp;#039;&amp;#039; har bevarats i standarden p.g.a. dess utbredda användning i historiska skript.  &lt;br /&gt;
Det finns två inkompatibla varianter: BSD och System V.  &lt;br /&gt;
BSD tolkar &amp;#039;&amp;#039;&amp;#039;-n&amp;#039;&amp;#039;&amp;#039; som ett kommando att undertrycka radslut, medan System V tolkar escape-sekvenser.&lt;br /&gt;
&lt;br /&gt;
Eftersom detta skapar portabilitetsproblem, bör nya program använda &amp;#039;&amp;#039;&amp;#039;printf&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
== FRAMTIDA UTVECKLING ==&lt;br /&gt;
Ingen planerad förändring.&lt;br /&gt;
&lt;br /&gt;
== SE ÄVEN ==&lt;br /&gt;
[[printf(1p)]]&lt;br /&gt;
&lt;br /&gt;
Se även POSIX.1-2017:  &lt;br /&gt;
* Kapitel 8 – Miljövariabler  &lt;br /&gt;
* Avsnitt 12.2 – Syntaxregler för verktyg&lt;br /&gt;
&lt;br /&gt;
== COPYRIGHT ==&lt;br /&gt;
Utdrag från IEEE Std 1003.1-2017. Copyright © 2018 IEEE och The Open Group.  &lt;br /&gt;
Originalstandard finns på: &amp;lt;http://www.opengroup.org/unix/online.html&amp;gt;&lt;br /&gt;
&lt;br /&gt;
= Sidslut =&lt;br /&gt;
&lt;br /&gt;
Orginalhemsidan på Engelska https://man7.org/linux/man-pages/man1/echo.1p.html&lt;br /&gt;
&amp;lt;HR&amp;gt;&lt;br /&gt;
Det här är en maskinöversättning av Linux man sidor till svenska. Om du hittar fel är vi tacksamma om du rapporterar dem via formuläret som finns på &lt;br /&gt;
https://www.linux.se/kontaka-linux-se/&lt;br /&gt;
&amp;lt;BR&amp;gt;&amp;lt;BR&amp;gt;Tack till [https://datorhjalp.se/web/ Datorhjälp Bromma] som har  sponsrat [https://www.linux.se Linux.se] med webbhotell.&lt;br /&gt;
&lt;br /&gt;
[[Kategori:Linuxmanual grupp 1]]&lt;br /&gt;
[[Kategori:Linuxmanual]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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