请问这是什么原因

[cymok]

[root@vultr home]# chmod +x ngrok.sh [root@vultr home]# sh ./ngrok.sh ./ngrok.sh: line 7: syntax error near unexpected token newline' ./ngrok.sh: line 7: ' [root@vultr home]#

[cymok]

用的是CentOS 6

[panyongwei]

上面说了语法错误，你是怎么得到这个ngrok.sh文件的

[HTMLtargetblank]

wget –no-check-certificate https://raw.githubusercontent.com/sunnyos/ngrok/master/ngrok.sh chmod +x ngrok.sh sh ./ngrok.sh