军哥你好，建完站后，运行备份脚本出错

cangku01 发表于 2016-3-15 10:14:47

for db in `/usr/local/mysql/bin/mysql -u$MYSQL_USER -p$MYSQL_PASS -B -N -e 'SHOW DATABASES' | xargs`; do
{
if (${db}!=('performance_schema'||'mysql'||'information_schema'||'phpmyadmin'))
{
/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS ${db} | gzip -9 - > ${db}.sql.gz;
}
}

错误提示IF语句那一行php Syntax error: word unexpected (expecting ")")

licess 发表于 2016-3-15 17:58:29