php - 解析错误：语法错误，意外的 'ssh2_exec' (T_STRING)

Question

我想用 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);