[root@localhost ~]# curl -O https://dshvv.oss-cn-beijing.aliyuncs.com/imysql.sh && chmod 755 ./imysql.sh && ./imysql.sh && rm -rf ./imysql.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 303 100 303 0 0 546 0 --:--:-- --:--:-- --:--:-- 547
./imysql.sh:行1: 未预期的符号 `newline' 附近有语法错误
./imysql.sh:行1: `<?xml version="1.0" encoding="UTF-8"?>'
为什么会有语法错误?