Parse error: syntax error, unexpected 'ssh2_exec' (T_STRING)

Question

我想使用 ssh 连接转储 mysql 数据库。

<?php
$vps_ip= 'xxxxxx';
$user="yyyy";
$passwd="zzzz";
$connection = ssh2_connect($vps_ip, 22);
ssh2_auth_password($connection, $user,$passwd);
$cmd="mysqldump -u root -pmypass database > /home/back.sql"
ssh2_exec($connection,$cmd);
?>

错误信息：

Parse error: syntax error, unexpected 'ssh2_exec' (T_STRING) in  **** on line 7

我可以将 mysql 数据库转储到 /home/back。sql

mysqldump -u root -pmypass database > /home/back.sql

如何修复 'ssh2_exec' 中的解析器错误？

Answer 1

尝试：

$vps_ip= 'xxxxxx';
$user="yyyy";
$passwd="zzzz";
$connection = ssh2_connect($vps_ip, 22);
ssh2_auth_password($connection, $user,$passwd);
$cmd="mysqldump -u root -pmypass database > /home/back.sql" ; //ERROR IS HERE, MISSING ;
ssh2_exec($connection,$cmd);

Parse error: syntax error, unexpected 'ssh2_exec' (T_STRING)

Parse error: syntax error, unexpected 'ssh2_exec' (T_STRING)

php

ssh2-exec