"/" And ".", ".." In the run, I believe many people know that I will talk about them in CMD here. Open CMD, enter the MD / My Work command under the current path, set a directory that is not My Work in the root directory of the current partition. That is to say this "/" command is to point to the current partition root directory. Such pushing commands: del / my work / *. TXT can remove the TXT files in the root directory MY Work folder. Another way to enter: DIR / My Work can traverse all the files in the root directory MY Work folder. Examples can be used to raise a two, as long as the person familiar with the DOS command can apply "/" to various commands, not detail. About "." Command, everyone knows, entered in the run. "." "When the system opens the x: / documents and settings folder (the X here refers to the current system drive letter), when entering". ", The system opens the folder where the current login account is located. And under CMD, ".." has a completely different role. Open the CMD, such as the current path is in D: / INETPUB / WWWROOT / Under the command prompt input Dir .. You can traverse D: / INETPUB / all the files, according to my test, this ".." probably It can only be used here, and there is a skeleton, that is, you enter MD .. pk .. Ko .. JS or MD. PK. Ko. JS, the system will have the following prompt: subdirectory or file. Already exists. Process:. Sub directory or file. Already exists. Process:. Sub directory or file. Already exists. Process:. Even so, the three folders of PK, KO, JS are established in the current directory. As for why the system will prompt an error, don't you say it? Use the Dir command to see which directory is going to see ... This flap is not necessary, we can enter MD / PK / KO / JS directly to establish these three folders at the same time. Hey, tell the question outside, don't be stupid to use del / y .. index.asp to delete the file, you have a problem, don't look for me!
