China DOS Union

for /f "tokens=2 delims=)" %1 in (2.txt) do @echo %1 >>23.txt
pause
Why can't I extract it~》？？

% parameters can only use a-z, A-Z

According to the OP's list, this works:

@echo off

for /f "tokens=2 delims=)" %%i in (2.txt) do echo %%~ni>>23.txt

pause

for /f "tokens=1,* delims=)" %%a in (1.txt) do call :need %%bRead the content after ")" on each line of 1.txt into %%b and pass it to :need
:need
for /f "tokens=1 delims=." %%c in ("%1") do echo %%c>2.txtIn :need, use "%1" to call %%b and output the content before "." to 2.txt

[ Last edited by lililulula on 2007-4-23 at 03:26 PM ]

Originally posted by lililulula at 2007-4-23 14:48:
for /f "tokens=1,* delims=)" %%a in (1.txt) do set need=%%b Take all content after the first ")" in all content of 1.txt, and assign it to the variable need
for /f "tokens=1 delims=." %%c in ("%need%") do echo %%c>2.txt Take all content in the need variable up to "." and output it to 2.txt
pause

The poster above should test it himself, the final result only outputs the last piece of data

Reply to zh159, I noticed that myself earlier too, and I've already corrected it now, but after trying it, your script seems to be the same as what I had before, it can only export the last line - -, same with wudixin96's too, sweat.

[ Last edited by lililulula on 2007-4-23 at 03:23 PM ]

The key is in %%~ni>>23.txt

Yeah, that's right~~~ I was careless

Heh, the formats are all different...
Some take up two characters, some only one...
So of course the ones below won't work.
Unless you first do one replacement...

Or

@echo off

for /f "tokens=1,2,3,4,5 delims=)）,， " %%a in (1.txt) do (
echo -------------------------------------------
echo %%a
echo %%b
echo %%c
echo %%d
echo %%e
echo -------------------------------------------
)
pause

Choose the part you need yourself based on the results...

Originally posted by zh159 at 2007-4-23 10:51 AM:
%参数只能用a-z，A-Z

Thanks, actually right after I made the post I changed %1 to something else. Then it ran smoothly..
Didn't expect everyone to be so enthusiastic, with so many replies after that, thanks.
for /f "tokens=2 delims=)" %q in (2.txt) do @echo %q >>23.txt
pause
I still haven't had time to try the ones from the other friends above.

Save the content the OP wants to process as ok.txt, and the generated new file will be new.txt. The code is as follows:

@echo off&setlocal ENABLEDELAYEDEXPANSION

for /f "tokens=1* delims=)）" %%_ in (ok.txt) do (

	set str=%%`

	set str=!str:.jpg=!

	>>new.txt echo\!str!

)

start new.txt

To (3F)zh159:
The parameters of the for command are not limited to only a-z or A-Z characters. As long as they are visible characters in the ASCII table, they can be used as parameters for the for command. But because some special symbols (such as & ^ | * %1 %2 etc.) have special meanings in batch files, those characters are excluded. For example, in the example above.