PHP Manual
SSH2 函数
Execute a command on a remote server

ssh2_exec

(PECL ssh2 >= 0.9.0)

ssh2_exec — Execute a command on a remote server

说明

ssh2_exec ( resource $session , string $command [, string $pty [, array $env [, int $width = 80 [, int $height = 25 [, int $width_height_type = SSH2_TERM_UNIT_CHARS ]]]]] ) : resource

Execute a command at the remote end and allocate a channel for it.

参数

session: An SSH connection link identifier, obtained from a call to ssh2_connect().
command
pty
env: env may be passed as an associative array of name/value pairs to set in the target environment.
width: Width of the virtual terminal.
height: Height of the virtual terminal.
width_height_type: width_height_type should be one of SSH2_TERM_UNIT_CHARS or SSH2_TERM_UNIT_PIXELS.

返回值

Returns a stream on success 或者在失败时返回 FALSE.

范例

Example #1 Executing a command

 <?php
$connection = ssh2_connect('shell.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');

$stream = ssh2_exec($connection, '/usr/local/bin/php -i');
?>

参见

ssh2_connect() - Connect to an SSH server
ssh2_shell() - Request an interactive shell
ssh2_tunnel() - Open a tunnel through a remote server

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