Installation PacketTracer-7.2.2 ubuntu18

1. Download need to register an account

https://www.netacad.com/zh-hans/courses/packet-tracer 

2. Run the .run file

chmod +x PacketTracer-7.2.2-ubuntu-setup.run


./PacketTracer-7.2.2-ubuntu-setup.run 

3. Then came the installation wizard

                       

 

                

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 This, not over Oh. I can not open the question appears. QAQ

Bin directory open a command line, enter the installation of

Enter the command ./PacketTracer7 appear below error

./PacketTracer7: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory

然后输入下面语句  选择Y 继续执行

sudo apt install libpng-dev

然后还是不行  我就继续baidu。。

需要下载一个 libpng12-0_1.2.54-1ubuntu1_amd64.deb

网址：

http://kr.archive.ubuntu.com/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1_amd64.deb

新打开一个终端 进入到刚下载的目录下

sudo apt install dpkg

sudo dpkg -i libpng12-0_1.2.54-1ubuntu1_amd64.deb

然后再回去bin目录下

./PacketTracer7 

就会出现下面的界面。

点击ok 然后出现登录页面，使用之前下载时候注册的账号密码，之后出现下面界面。

到此，你就可以操作了。