If you don t answer, let s take a look, and if you can t, you will come and take a look

You should always know the name of the file, right? Knowing the file name is fine and you're good to go. Let's say your file name is abcd*

Let's say you have c d e f 4 disks. (In the case of DOS, the format of your disk must be FAT32 or FAT, or DOS cannot recognize it.) Let's assume that our default path C: Enter the D drive first.

The command is as follows: for carriage enter].

d:← dir /s abcd.* or dir s ab**There will be a specific prompt after the file is found. Then copy is sufficient. Suppose the file is in the D drive admin

Below. copy d:\admin\abcd.* c: Above"*"Representing any file name dir s must have a space in it.

View the file with a dir.

Use the CD to enter the file.

For example, I want to copy the E drive folder as TT and the file named it to C drive, and I don't know where the TT folder is?

C: CD D: Enter the D drive.

D: Dir checked the files on drive D, and found no TT folder.

D: CD E: Enter the E disk.

E: DIR Check the file on the E drive and find that there is a TT folder.

E: cd tt Go to the TT folder and check if the file is there.

E: TT CD E: Go back to the root directory of the E drive.

e:\copy e:\ c:\

Let's say the file you're looking for is:

echo off

echo is looking for files, please later.

for %%i in (c d e f g h) do (cd /d %%i:

for /r . a in ( do (

xcopy/y %%a c:\

exit

In dos, you can use the dir filename s command to find this file (including subdirectories) in the current directory, and then copy it.

windows registry editor version[hkey_local_machine\software\microsoft\windows\currentversion\run]

qq"="path ('\'with'\\'instead)."

This is to add it.

Remove only"qq"="path ('\'with'\\'instead)."

Instead"qq"=- That's it.

echo windows registry editor version >>

echo [hkey_local_machine\software\microsoft\windows\currentversion\run ]

echo "qq"=***

regedit /s .\

Then I add * to change the path of your QQ.

Words to be deleted:

echo windows registry editor version >>

echo [hkey_local_machine\software\microsoft\windows\currentversion\run ]

echo "qq"=- >

regedit /s .\

Solution: If the flat road is x km, the uphill road is y km, and the downhill road is z km, then x+y+z=24

x/5+y/4+z/6=4+5/6

x/5+y/6+z/4=5

It can be obtained: x=10

y=6z=8

So the uphill length is 6 km, the flat road is 10 km, and the descent is 8 km.

Solution: Let the uphill is x km, the flat road is y km, and the downhill is (24-x-y) km, then when you go: x 4 + y 5 + (24-x-y) 6 = 4 + 5 6 (when you come back, the uphill is (24-x-y) km, the flat road is y km, and the downhill is x km) come back:

x 6 + y 5 + (24-x-y) 4=5 gives x=6 and y=10

That is, the uphill slope is 6 km, the flat road is 10 km, and the downhill is 8 km.

1) "The black hair does not know how to study early, and the white head regrets studying late" is a good sentence in the "Persuasion" written by Yan Zhenqing, a great calligrapher and poet of the Tang Dynasty. The whole poem is: "The three watches are lit and the five watches are chickens, which is when the boy is studying."

The black hair does not know how to study early, and the white head regrets studying late. "The black hair doesn't know how to study early, and the white head regrets studying late" means: If you don't know how to study and study diligently when you are young, I am afraid that it will be too late to know that you have to study diligently when you are old and white, and it will be too late to regret it.

2) The prime of life will not come again, and it will be difficult to regain the morning in one day "Miscellaneous Poems" (Part 1) Tao Yuanming.

3) Du Xunhe, a poet of the late Tang Dynasty, "Idle Books": "On the bamboo shadow of the window, the sound of wild springs enters the inkstone. The hard work of young people will eventually come to fruition, don't be lazy to the light. ”

4) [Xinyu] If you don't read for a day, no one can see it; If you don't read for a week, you will start to be rude; If you don't read in January, your IQ loses to a pig.

5) Interpretation Hope: hope, expectation. I was very happy because of the good things I didn't expect.

Let's ask someone for the following topics.

1 Bai Xiangdan's nuclear leader regretted that he was late in reading and persuaded Yan Zhenwu to dig Qing.

2 It's hard to get back in the morning, and the prime year will not come again, Tao Yuanming.

3 The hard work of the young man will eventually come to fruition, and he will live in a book Du Xunhe.

Skipping rope + jogging + swimming + calcium tablets!

If you want to grow taller, you must eat more and don't be a picky eater. Motion.

Before the epiphyseal line closes, exercise, nutrition, sleep, and growth hormone are administered.

After the epiphyseal line is closed, broken bone augmentation may be used.

Everything else is fake.

Stick to calcium tablets and exercise more!

Choose d because :|

cos|=|cos(pai/2+a)|=|sina|At 90 degrees <, the same result is d

Make a hamburger storage box, here's **.

Cross-stitch is more time-consuming, and there are a lot of them, so you can pick and choose them yourself.