中国DOS联盟

Now the content of the www.txt file is as follows. I want to use a batch processing to extract the web page names ending with.htm from www.txt, such as:
200104174738.htm
200104174772.htm
200104174786.htm
Then put them into the zhang.txt file. How to achieve this? Thank you. Do not use third-party tools.

The original file is here: www.txt


2002-01-23 3:26 6031 200104174738.htm 2002-01-23 3:26

5553 200104174772.htm 2002-01-23 3:26 5155 200104174773.htm

2002-01-23 3:26 7634 200104174781.htm 2002-01

23 3:26 5180 200104174786.htm 2002-01-23 3:26 6658

200104174834.htm 2002-01-23 3:26 6351 200104174883.htm

2002-01-23 3:26 4249 200104174897.htm 2002-01-23 3:26

4207 200104174907.htm 2002-01-23 3:26 7199 200104174931.htm

2002-01-23 3:26 6346 200104174932.htm 2002-01

23 3:26 8475 200104174943.htm 2002-01-23 3:26 5321

200104174954.htm 2002-01-23 3:26 5831 200104174977.htm

2002-01-23 3:26 6150 200104174978.htm 2002-01-23 3:26

10850 200104175018.htm 2002-01-23 3:26 7552 200104175037.htm

2002-01-23 3:26 7879 200104175047.htm 2002-01

23 3:26 5086 200104175054.htm 2002-01-23 3:26 6753

200104175055.htm 2002-01-23 3:26 3925 200104175079.htm

2002-01-23 3:26 5588 200104175081.htm 2002-01-23 3:26

5237 200104175082.htm 2002-01-23 3:26 5881 200104175130.htm

2002-01-23 3:26 5047 200104175170.htm 2002-01

23 3:26 5423 200104175225.htm 2002-01-23 3:26 6273

200104175226.htm 2002-01-23 3:26 8096 200104175235.htm

2002-01-23 3:26 5479 200104175256.htm 2002-01-23 3:26

6392 200104175257.htm 2002-01-23 3:26 10924 200104175258.htm

2002-01-23 3:26 5758 200104175259.htm 2002-01

23 3:26 6058 200104175276.htm 2002-01-23 3:26 3535

200104175288.htm 2002-01-23 3:26 5297 200104175333.htm

2002-01-23 3:26 6738 200104175361.htm 2002-01-23 3:26

8533 200104175366.htm 2002-01-23 3:26 7232 200104175370.htm

2002-01-23 3:26 6548 200104175382.htm 2002-01

23 3:26 7091 200104175391.htm 2002-01-23 3:26 4415

200104175400.htm 2002-01-23 3:26 5165 200104175411.htm

2002-01-23 3:26 7801 200104175412.htm 2002-01-23 3:26

3750 200104175431.htm 2002-01-23 3:26 4553 200104175432.htm

2002-01-23 3:26 7356 200104175457.htm 2002-01

23 3:26 5534 200104175488.htm 2002-01-23 3:26 5488

200104175506.htm 2002-01-23 3:26 8817 200104175516.htm

2002-01-23 3:26 5239 200104175573.htm 2002-01-23 3:26

8497 200104175634.htm 2002-01-23 3:26 12113 200104175653.htm

2002-01-23 3:26 5094 200104175661.htm 2002-01

23 3:26 8138 200104175690.htm 2002-01-23 3:26 4387

200104175707.htm 2002-01-23 3:26 3770 200104175732.htm

2002-01-23 3:26 5334 200104175733.htm 2002-01-23 3:26

6303 200104175744.htm 2002-01-23 3:26 7621 200104175745.htm

2002-01-23 3:26 5329 200104175746.htm 2002-01

23 3:26 6310 200104175789.htm 2002-01-23 3:26 4983

200104175808.htm 2002-01-23 3:26 6183 200104175815.htm

2002-01-23 3:26 6465 200104175835.htm 2002-01-23 3:26

6460 200104175849.htm 2002-01-23 3:26 7387 200104175858.htm

2002-01-23 3:26 6035 200104175862.htm 2002-01

23 3:26 5212 200104175872.htm 2002-01-23 3:26 7749

200104175897.htm 2002-01-23 3:26 8160 200104175910.htm

2002-01-23 3:26 4545 200104175933.htm 2002-01-23 3:26

5628 200104175934.htm 2002-01-23 3:26 3817 200104175981.htm

2002-01-23 3:26 3085 200104175982.htm 2002-01

23 3:26 8211 200104175983.htm 2002-01-23 3:26 5113

200104176007.htm 2002-01-23 3:26 4888 200104176012.htm

Last edited by tianzizhi on 2006-12-26 at 03:02 AM ]

for /f %i in (a.txt) do echo %i|findstr /e /i ".htm"&&echo %i>b.txt

The person upstairs shouldn't be arbitrary, it has to be tested personally. If it were that easy, I wouldn't post the thread. What you wrote will only get the first variable and that's it. But the first variable isn't the web page name ending with.htm that I want. But still thank you for your enthusiastic help.

Last edited by tianzizhi on 2006-12-26 at 03:16 AM ]

@echo off

for /f "tokens=1-5 delims= " %%i in (www.txt) do (

   if "%%~xi"==".htm" (>>zhang.txt echo %%i)

   if "%%~xj"==".htm" (>>zhang.txt echo %%j)

   if "%%~xk"==".htm" (>>zhang.txt echo %%k)

   if "%%~xl"==".htm" (>>zhang.txt echo %%l)

   if "%%~xm"==".htm" (>>zhang.txt echo %%m)

)

```
@echo off
for /f "tokens=1-5 delims= " %%i in (www.txt) do (
if ".htm"=="%%~xi" (>>zhang.txt echo %%i)
if ".htm"=="%%~xj" (>>zhang.txt echo %%j)
if ".htm"=="%%~xk" (>>zhang.txt echo %%k)
if ".htm"=="%%~xl" (>>zhang.txt echo %%l)
if ".htm"=="%%~xm" (>>zhang.txt echo %%m)
)
```

你试过没有？

（注：原句“你试过没有？”本身就是中文，按要求直接返回）

Ashamed! I thought the content of www.txt was what the LZ posted!
Take a look at the attachment, wow!

Brother ccwan's doesn't work either. In zhang.txt, there's only one web page name: 200104174738.htm. Please improve it further. Also, the lines are separated by spaces, and it's not fixed with 5 variables. Some have 6, some have 5. Please test with my original file.

The user used a single >. If it works, only the last one will be retained. You should use >>

Originally posted by tianzizhi at 2006-12-26 03:41:
Brother ccwan's also doesn't work. In zhang.txt, there's only one web page name: 200104174738.htm.
Please improve it again. Also, the ones separated by spaces in each line aren't fixed 5 variables. Some are 6, some are 5. Please use my original text...

No way?! I tried it. According to the content you posted in the first floor (not the attachment), there are 66 displayed!

Reply to everest79, I tried what you did, and only got: January 23, 2002, that.
You analyze your written line again: for /f %i in (a.txt) do echo %i|findstr /e /i ".htm"&&echo %i>b.txt

Also, the content of your attachment doesn't wrap lines. It's strange. Can't read it correctly.

Last edited by ccwan on 2006-12-26 at 03:48 AM ]

www.txt There may be no carriage returns in the text, causing the for statement to be unable to handle such long line content. Can the owner post a text with carriage returns?

Could it really be because of no carriage return? (This error is not easy to find), I saved the web page as .txt to get www.txt. If using carriage return can solve this problem, then the problem will be considered solved. Thank you everyone, hehe..

Using third-party tools can solve it very well, heh heh, sed

Still, please ask vkill to write the code. I'll ask for advice on how to use sed when I have time.