Shenhao Black Technology Network Developer

"You want to transfer to Hong Kong Island Polytechnic University?" Mei Jiahui looked at Lei Luo enviously. She started working after finishing Form 7 and had no chance to go to university.

There are a total of ten universities on Hong Kong Island, namely, the University of Hong Kong, the Chinese University of Hong Kong, the Island University of Science and Technology, the Island Baptist University, the Island Polytechnic University, the Island City University, the Lingnan University, the Island College of Education, the Open University of Hong Kong and Hong Kong Island Shue Yan University.

In terms of Asian rankings, Hong Kong Island University of Science and Technology ranked first, Hong Kong Island University ranked third, Hong Kong Island Chinese University ranked fifth, and Hong Kong Island Polytechnic University ranked 27th.

However, Hong Kong Island Polytechnic University ranks ninth in the world and No. 1 on Hong Kong Island in terms of engineering research.

The Department of Electronic Computing, which is the counterpart of Lei Luo, is a department of the School of Engineering of Hong Kong Island Polytechnic University.

"It's not a transfer student, it's an exchange student," Lei Luo smiled gently and corrected.

"It is the Mordu University of Technology where I am now. There are some places every year. Some students are sent to the Island Polytechnic University, and the Island Polytechnic University also sends some students to the Mordu University of Technology," Lei Luo explained.

Lei Luo just received a call from Gao Gao, this time only their computer school has a place, the opportunity is rare, and many students are fighting for it.

Mordu University of Technology and several universities have similar exchange student systems. This is how Lisa exchanged to Mordu University of Technology.

Lei Luo hurriedly called Yuan Youfang, Dean of the School of Computer Science at Magic University of Technology, and when asked, something happened!

Lei Luo was about to fight for it, but before he thought he had no chance to speak, Yuan Youfang took the initiative to give him a place.

Yuan Youfang also repeatedly emphasized that we must go there early, perform well at Hong Kong Island Polytechnic University, and win honor for Mordu University of Technology!

Do you have to go early to make the key points? What does it mean?

Lei Luo put down the phone, feeling a little lost!

It feels like Dean Yuan Youfang is like throwing brown sugar, so he dumped him to Hong Kong Island Polytechnic University without nostalgia!

Think about it, too, this semester he hardly attends classes, and it is difficult for him as the dean to do it!

Well, it seems that there was no class in the last semester!

Yuan Youfang is quickly throwing his trouble to Hong Kong Island Polytechnic University!

"Don't be so simple, there is no nostalgia", Lei Luo couldn't help but feel a little sad.

"How? Is it done?" Mei Jiahui looked at Lei Luo in a low mood, thinking it was not done.

"It's done," Lei Luo said.

"Then you are so downhearted." Mei Jiahui was a little confused about the situation.

"You don't understand even after you said it," Lei Luo gently rubbed Mei Jiahui's head, shook his head and smiled.

"Forget it, let's continue the class." Lei Luo and Mei Jiahui went down from the bedroom on the third floor to the living room on the first floor, calling out Sima Jun by the way.

"Today we continue to talk about the use of the command line," Lei Luo said.

Open Mei Jiahui’s laptop, start it and enter the windows98 operating system, and then enter CTRL-r on the keyboard to pop up a running box;

Then enter three letters in the run box: cmd, and then press Enter, a DOS command line interface pops up.

"Brother Lei, slow down, slow down", Sima Jun watched Lei Luo crackling and knocking, a bit messy.

Today is Saturday again, Lei Luo is now taking the time to teach them some computer knowledge, and the two are also studying very seriously.

Lei Luo had to slow down and start again.

Lei Luo taught them how to use the telnet tool today.

This tool is used to log in to a remote host. Hackers invade the machine and often use this command.

Of course, later generations often use the ssh command, but now it is 1999, and ssh has not yet been used.

Lei Luo explained all the parameters of the telnet command in detail, explaining them one by one, in great detail.

After finishing the lecture, set up some small exercises for them to practice on their own.

All his explanations are in this mode, explanation-actual drill-arrangement exercise-inspection.

In this mode, the two have made significant progress.

Lei Luo also asked Mei Jiahui to sort out the content of his explanation and write it into a document, so that he could review and view it later.

If someone wants to learn, they can also look at the document operation!

This is also a habit that Lei Luo has developed. The process of document writing is actually another process of review and sublimation.

Mei Jiahui was a little bit miserable at first, but when the problem was discovered later, she checked the document and the problem was solved, and she was happy!

Sima Jun often asked Mei Jiahui to pass the compiled documents to him via QQ to facilitate his study!

"Now you log in to this host via telnet, and then check the host's operating system and hard disk usage." Lei Luo took out a piece of paper and wrote an ip address, a user name, and a password on it.

This is an exercise given to them by Lei Luo, and it is also a check to see how well they have mastered today.

Mei Jiahui first opens a command line window, and then enters the telnet command.

telnet39.182.108.108

After Mei Jiahui hit enter, the system prompts:

Pleaseinputusername:

Mei Jiahui input:

root

The system continues to prompt:

Pleaseinputpassword:

Mei Jiahui quickly entered the password, and then logged in successfully!

Yesterday I taught the command to query the operating system and hard disk. Mei Jiahui thought about it for a moment, and immediately remembered it, and started typing...

"Jiahui, slow down, you don't know that Jun Brother's fingers are not very bright." Sima Jun was looking at Mei Jiahui's screen and typing.

He doesn't understand English, which is really strenuous.

In addition, the fingering is not good, the speed is slow, and often loses, the fingering becomes a palm, a slap on the keyboard!

But after he vented, he didn't give up and started all over again.

"Don't peek, knock yourself", Lei Luo glared at Sima Jun, cheating in front of the teacher, it was too arrogant.

Sima Jun had no choice but to open the file recorded by Mei Jiahui, and watch it slowly by himself.

"Brother Jun, you knock slowly, Jiahui and I are out for a run." After Mei Jiahui knocked, Lei Luo checked and was very satisfied.

"It's always like this every time. If you think about the world of two people, just say it straight. I have to leave such difficult homework to embarrass me," Sima Jun slandered.

Thank you for reading this story at mtlarchive.com. Your support enables us to keep the site running!