Oh, not that a deleted folder can not afford what, how to push everything to the hacker who ah. Xu Yi Some smile not. Yan Yu is with the operating system win95, so occasionally encounter such a situation should be normal. Generally, as long as the wait for a while, and turn off the program after the process can be deleted, or you can restart my computer.
Thus, Xu Yigang crisp let her restart. After a child, Yan Yu recovery, delete that folder still can not afford.
"Well, I see. You open a BC in the system server, set a good password."
BC has always been a software remote control software, open the server, they can set a password so that only people who know the password to the control system, so specific, that others can not easily use this to control their own chickens.
The right path for this software, it is a good helper webmasters can easily remote management server, hackers and can be used as a Trojan horse, opening the back door, remote control the target system. Of course, if a hacker to use this software, you have to first break each other's systems, so that the server up and running on the inside first, so as to achieve the purpose, and now Xu Yi Yan yu want to control the system, naturally do not have to go their own invasion, as long as Yen Yu asked to open the service on the line.
Server is ready, Yan Yu sent a password, Xu Yi connected with the BC client on her system. Soon, Yan Yu, Yi Xu desktop appears in the display. Xu Yi saw her little girl's system is also quite in fancy dress, desktop wallpaper is a fresh and elegant Chinese painting to a lush green bamboo. Icon on the desktop is not a lot, only a few common shortcuts, Xu Yi noted, including a hacker college website shortcuts, plus a "DOS Quick Start Guide" shortcuts.
It seems the little girl still trying to learn hacking knowledge, Xu Yi a bit surprised by her enthusiasm has not the past. Then he thought of himself before he allowed her to achieve a hacker's dream, to write a hacking tool suite to her, but this thing forgotten. Hearts of some regret, but the software itself has most of the functionality BC, Xu Yi as long as the combined number on it. A decision as soon as possible to the heart to make it.
Xu Yi Fei Fei and her or chat with: "Which file, you click with the mouse direction."
Xu Yi from her desk to see share the news immediately spread to her place. She moved the mouse, access control system, and then open a folder on D drive, find a folder called test, go in, which a man named "aa" folder. Yan Yu, and moved his mouse on it, and then inside her Feifei input: is this. Then, as if to prove his claim, she was carried out deletion. Pop up a warning box with a red cross on "System Can not delete file: Can not read source file or disk."
Xu Yi smiled to see here, this stuff is too familiar. Doubts in mind, how the little girl appeared here this folder? Is it really the other peer to patronize her computer?
This folder is a special folder and can not simply be deleted. Xu Yi last for Aurora when the photos once used this method. Use windows system is a small BUG, BUG until windowXP system that has not modified over time.
Xu Yi replies: "When the folder is found?"
Small-Erh: "For today, ah, I did want to clear this folder to find the problem."
Xu Yi thought for a moment, the hearts of a sudden a move, I was thinking just to see Yan Yu desktop.
XYZ: "This folder is not you build it."
Yan Yu over there for a moment, this back: "Oh, I think of it, I practice two days before the DOS command, like they're building had such a folder."
This message is just sent me, she made a: "is that MKDIR command."
Xu Yi smiled and did not think she just ran into practice a command to the BUG. Whereas previously, the BUG is when he stumbled on the debugger, after a thorough study be complete mastery of the BUG, but also can be applied to hacking activities in the past.
In addition, the girl self-DOS command to Xu Yi is also very happy, so he decided to BUG detailed explanation about her.
XYZ: "know too RMDIR it?"
Small-Erh: "It looks very familiar, not too deep impression, and so on, and I see data."
Down! These commands seem to grasp the little girl still and shallow.
Soon, Yan Yu had the answer: "I know! Is to delete the folder command."
XYZ: "Yes. You do not use the right mouse button to delete, do not use the DELETE key keyboard, try using this command in the DOS window to delete the file."
Small-Erh: "That's all? I'll try."
Xu Yi from the window see the shared desktop, Yan Yu transferred out of the DOS window, and then went to the directory where that file, enter the command "RMDIRaa", carriage return after the take over the show "system can not find the file specified" .
Small-Erh: "No, ah, Yi brother."
XYZ: "Oh, use this command 'RMDIRaa ... \ \'"
Given by Xu Yi Yan Yu to run a command, it was found that the folder is deleted. This time her bad music.
Small-Erh: "Yi brother, that folder gone!"
XYZ: "ah."
Xu Yi did not see how that she was soon asked to play because: "The format of this command is not followed directly with the file name? Why we still need more later with a point and a backslash it?"
Hoho, the little girl have a future, a small potential hackers. Xu Yi is waiting for her inquiry.
"Oh, little Erh, I'm telling you, you just stumbled on a Microsoft windows system, the big BUG." Xu Yi in order to encourage the little girl, deliberately exaggerating a bit. Of course, in a sense, this BUG can be considered not small.
Xu Yi cheered the little girl waiting for, the results to the one to give him a sense of halo Que question: "Yi brother, what is BUG you?"
Xu Yi breath see in the chest, had no access for the time being some of the rhetoric, only to her to explain the meaning from BUG: "BUG in English is 'bugs' or 'worm' means, with the computer area, meaning the number of hidden in the system or program defects or problems. for software companies, this is bad stuff, to find ways to fix it, but it is the favorite of hackers, because use of these BUG, they often can make a lot of incredible things to. "
BUG talking about the origin of the term, there is still a story. It was the first generation of computer time when the computer is made up of many large and expensive vacuum tube components, and use a lot of power to the tube light. May be precisely because of light and heat generated by the computer is running, attracted a small bug (Bug) got into a vacuum tube, causing the entire computer does not work. The researchers took half a day and finally found the reason why, to this little bug removed from the vacuum tube, the computer has returned to normal. Later, Bug this term to the standing, the computer system or program to hide the errors, defects or problems. Corresponds with the Bug, Bug people will find and correct the process is called "Debug", meaning "to catch insects" or "killing children." Some translate it as "bug", but programmers still prefer the direct use of the word BUG.
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