(PECL ssh2 >= 0.9.0)
ssh2_exec — Execute a command on a remote server
$session
, string $command
[, string $pty
[, array $env
[, int $width = 80
[, int $height = 25
[, int $width_height_type = SSH2_TERM_UNIT_CHARS
]]]]] )Execute a command at the remote end and allocate a channel for it.
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.
Returns a stream on success 或者在失败时返回 FALSE.
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');
?>