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archived-doc-es/reference/ssh2/functions/ssh2-shell.xml
2026-01-25 16:11:18 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 12f0e72200ea9249d0fc2f118528bd24b24c44a6 Maintainer: PhilDaiguille Status: ready -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.ssh2-shell">
<refnamediv>
<refname>ssh2_shell</refname>
<refpurpose>Solicita un shell interactivo</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>resource</type><type>false</type></type><methodname>ssh2_shell</methodname>
<methodparam><type>resource</type><parameter>session</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>termtype</parameter><initializer>"vanilla"</initializer></methodparam>
<methodparam choice="opt"><type class="union"><type>array</type><type>null</type></type><parameter>env</parameter><initializer>&null;</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>width</parameter><initializer>80</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>height</parameter><initializer>25</initializer></methodparam>
<methodparam choice="opt"><type>int</type><parameter>width_height_type</parameter><initializer>SSH2_TERM_UNIT_CHARS</initializer></methodparam>
</methodsynopsis>
<simpara>
Abre un shell en el servidor remoto y le asigna un flujo.
</simpara>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<variablelist>
<varlistentry>
<term><parameter>session</parameter></term>
<listitem>
<simpara>
Un identificador de conexión SSH, obtenido desde la función
<function>ssh2_connect</function>.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>termtype</parameter></term>
<listitem>
<simpara>
<parameter>termtype</parameter> debe corresponder a una
de las entradas del fichero <literal>/etc/termcap</literal> del sistema objetivo.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>env</parameter></term>
<listitem>
<simpara>
<parameter>env</parameter> debe ser pasado como un array asociativo
de pares nombre/valor a definir en el entorno objetivo.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>width</parameter></term>
<listitem>
<simpara>
Ancho del terminal virtual.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>height</parameter></term>
<listitem>
<simpara>
Altura del terminal virtual.
</simpara>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>width_height_type</parameter></term>
<listitem>
<simpara>
<parameter>width_height_type</parameter> debe ser o bien
<constant>SSH2_TERM_UNIT_CHARS</constant>, o bien
<constant>SSH2_TERM_UNIT_PIXELS</constant>.
</simpara>
</listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
Devuelve un flujo de &resource; en caso de éxito, &return.falseforfailure;.
</simpara>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>Ejecución de un comando</title>
<programlisting role="php">
<![CDATA[
<?php
$connection = ssh2_connect('shell.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');
$stream = ssh2_shell($connection, 'vt102', null, 80, 24, SSH2_TERM_UNIT_CHARS);
?>
]]>
</programlisting>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<simplelist>
<member><function>ssh2_exec</function></member>
<member><function>ssh2_tunnel</function></member>
<member><function>ssh2_fetch_stream</function></member>
</simplelist>
</refsect1>
</refentry>
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