安装:(建议在终端执行）

1.使用cd命令切换到当前目录

2.使用root身份运行脚本。（ubuntu下使用"sudo ./install"命令以。）

问题1：执行"sudo ./install"提示" command not found" ？

回答1：因为install没有可执行权限，执行"sudo chmod a+x install"



拔号:(建意在终端执行）

1.执行"sudo ./dial"

断开连接:(建意在终端执行）

1.执行"sudo poff"-Installation: (recommended terminal execution) 1 Use the cd command to switch to the current directory (2) Run the scr ipt as root. (Ubuntu use " sudo./Install"　command.) Question 1: Run " sudo./Install"　prompt " command not found" ? Answer 1: Because install no executable permissions, execute " sudo chmod a+x install"　dialing: (intended to build on the terminal execution) 1. Execute " sudo./Dial"　Disconnect: (intended to build the terminal execute) an Executive " sudo poff"