China DOS Union

I'm a newbie, just started trying to write this ^^"
I have a directory of text files, they are data text files from a forum program


The text uses ∥ as the separator

The text content is as follows:
流浪漢∥∥A handy tool for searching Japanese AV actress pictures∥http://image.baidu.jp/∥59.113.162.145∥2007/03/21 13:37∥54188@IMYF.COM∥

I want to use the 2007/03/21 13:37 time part in every text file, which must be on the first line, to change the text filename

As shown below:


But with the way I wrote it, I can't get it done. Which part did I write wrong?
Please give me some guidance, big brothers, many thanks ^^

@echo off

for /f "delims=" %%f in ('dir /on/b "*.txt"') do (

for /f "tokens=1,2,3,4,5,6,7 delims=∥" %%i in (%%f) do echo %%i∥%%j∥%%k∥%%m∥%%o∥%%n∥%%l∥

&setlocal enabledelayedexpansion

for /f "delims=." %%i in ('dir /on/b *.txt') do (

  ren "%%i".txt

)

pause

[ Last edited by leo1984 on 2007-10-31 at 10:53 PM ]

I see that in your picture it's “||” and not “//”

I'm not quite clear on what you mean: if your text content is like in your picture, then it should be || rather than ∥. How about trying this?

@echo off &setlocal enabledelayedexpansion

for /f "delims=" %%f in ('dir /on/b "*.txt"') do (

for /f "tokens=6 delims=^|^|" %%i in (%%f) do (

if not defined aaa set aaa=%%i.txt

set aaa=!aaa:/=!

set aaa=!aaa::=：!

set aaa=!aaa: =-!

)

ren %%f !aaa!

)

pause

[ Last edited by terse on 2007-11-1 at 02:00 AM ]

Modified the post above a bit (if it's ||, change ∥ to ^|, and set tokens=5 according to the position of the characters you need): it's recommended to test it first and only do it for real after it's correct

@echo off

setlocal enabledelayedexpansion

for /f "delims=" %%f in ('dir /on/b "*.txt"') do (

    set n=

  for /f "tokens=5 delims=∥" %%i in (%%f) do (

    set /a n+=1

    if !n! == 1 (

      set str=%%i

      set str=!str:/=!

      set str=!str::=!

      ren "%%f" "!str!.txt"

    )

  )

)

pause

[ Last edited by zh159 on 2007-11-1 at 02:08 AM ]

Changed it again. Here I tested it based on what was posted, so it's tokens=6. Of course that's not important, the key thing is that it can process it. In the previous post I didn't notice it was the first line.
：流浪漢|| ||A handy tool for searching Japanese AV actress pictures||http://image.baidu.jp/||59.113.162.145||2007/03/20 13:37||54188@IMYF.COM||

@echo off&setlocal enabledelayedexpansion

for %%i in (*.txt) do (

    set i=%%i

    call :rena

)

pause

goto :eof

:rena

for /f "tokens=6 delims=^|^|" %%i in ('more ^< "%i%"') do (

      if not defined line set "line=%%i"

      set line=!line:/=!

      set line=!line::=!

)

ren "!i!" "!line!.txt"

set line=

[ Last edited by terse on 2007-11-1 at 02:59 AM ]

Looks like you really need logic to play with this stuff. Every big brother writes it differently, but they all work.
I still need to practice more, otherwise I'm practically making a joke of myself by coming here @@

1112yuhua
It really is ∥ ^^

abcd
Haha, big bro is awesome indeed, it worked as soon as I tested it. If you ever come to Taiwan, I definitely have to treat you to a meal ^^

terse
Both of your commands worked, as long as the parameters are changed to match what I need. I did test the first one, but some symbols weren't removed from the filename, so it became 2007/03/21 13:37.txt
Many thanks, big bro ^^

@echo off &setlocal enabledelayedexpansion

for /f "delims=" %%f in ('dir /on/b "*.txt"') do (

for /f "tokens=5 delims=∥" %%i in (%%f) do (

if not defined aaa set aaa=%%i.txt

set aaa=!aaa:/=!

set aaa=!aaa::=：!

set aaa=!aaa: =-!

)

ren %%f !aaa!

)

pause



zh159

Yours also works every single time, no problem at all ^^



It's just that I can't figure out what these strings do @@

set aaa=!aaa:/=!

set aaa=!aaa::=：!

set aaa=!aaa: =-!



[ Last edited by leo1984 on 2007-11-1 at 05:41 AM ]

∥ is one character, not two characters like //

The OP really gets up early too

Haha~ I was exhausted last night working on a website
so I went to sleep first, and got up earlier today ^^

Can I also ask something else? When I was changing the text filenames,
I found that it can't recognize the - character
So after renaming, it becomes 61.224.104.78 - 61.224.104.78.txt

But I don't need it to recognize the - character
I just want to turn 61.224.104.78 - 61.224.104.78 into 61.224.104.78

Before processing:

0o0∥1∥ Vista-style language bar & new sound icon & volume control interface∥It looks pretty good after installation, but it's in Simplified Chinese = =!!!, if I want to change it back how do I do it @0@???∥61.224.104.78 - 61.224.104.78∥2006/11/01 09:23∥zerg0517@yahoo.com.tw∥

After processing:

0o0∥1∥ Vista-style language bar & new sound icon & volume control interface∥It looks pretty good after installation, but it's in Simplified Chinese = =!!!, if I want to change it back how do I do it @0@???∥61.224.104.78∥2006/11/01 09:23∥zerg0517@yahoo.com.tw∥

I tried writing another for to grab and delete the characters between
∥61.224.104.78 - 61.224.104.78∥
but it all failed. How should this be written?

[ Last edited by leo1984 on 2007-11-1 at 07:43 AM ]

If the number of ∥ before the IP is fixed, then the following should work.

for /f "tokens=1,2,3,4,5,6* delims=∥-" %%i in (test.txt) do (

   echo %%i∥%%j∥%%k∥%%l∥%%m∥%%o

)

@echo off

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

   set "str=%%j"

   set "str1=%%i"

   call set "str=%%str:*∥=%%"

   call echo "%%str1:~0,-1%%∥%%str%%"

)

pause

This is for cases where the count isn't fixed, but because the string contains the special character &, you have to add "" when outputting it.

Big bro, it seems it doesn't work
∥ really is a fixed count
- is also fixed

It looks like this loop is finding the character pair ∥- , right?
But when I tested it just now, there was no response @@

Also, big bro, haven't you gone to work or class yet?
Thanks for the enthusiastic help ^^

The command in the second section that you gave says

This time < should not appear

What does that mean @@?

sed "s/\(\{1,3\}\.\{1,3\}\.\{1,3\}\.\{1,3\}\) - \1/\1/" test.txt

Using sed is much faster

Because I copied this section into Notepad to process it:
"0o0∥1∥ Vista-style language bar & new sound icon & volume control interface∥It looks pretty good after installation, but it's in Simplified Chinese = =!!!, if I want to change it back how do I do it @0@???∥61.224.104.78 - 61.224.104.78∥2006/11/01 09:23∥zerg0517@yahoo.com.tw∥“

I tested every section, and it works on my side.