1000 files, increment each first line number by 1

Javier Rivas

@dajaridi to make sure I understand this, you have 100 .txt files and you would like to rename all the txt files by adding a counter in front of the name right, 001 filename.txt, 002 filename.txt and so on

nextstep

@Javier-Rivas No, not the text file name itself, but the first line of text in each file.

Ekopalypse

@Javier-Rivas

You can add the source of the batch file by adding ~~~.
before and after the source, but you can’t attach files to the post.
For example

@echo off
set X=%%1
...

But I think OP is asking about manipulating the file contents
instead of the individual file names.

Javier Rivas

@dajaridi the context of a file, like you are editing a txt files and inside you have
Example
I am
John
Smith

And in front of that you want a counter
001 I am
002 John
003 Smith

Like it’s counting rows, if please give an example

nextstep

@Ekopalypse Yes, adding a number starting with 000, last being 999 to the first line of text. Thanks for contributing

Javier Rivas

@dajaridi ok, ok I think I got only the first line, only the first line of context on each txt file

nextstep

@Javier-Rivas

All files have the first line: first_line_of_text_

and would like to make the first line of each file:

the_first_file.txt
first_line_of_text_000

the_second_file.txt
first_line_of_text_001

nextstep

@Javier-Rivas Yes!

Javier Rivas

@dajaridi my files do that but for file names, I’ll do my best to help you

nextstep

@Javier-Rivas If you have an idea that might help, I would be thankful>
For renaming a number of files I use a very useful utility called BulkRename Utility.

nextstep

@Javier-Rivas I have been able to achieve my objext using notepad++ although it is quite inelegant.

I have a folder with 1000 text files, which I duplicated. I then renamed them with a suffix 000.txt -> 999.txt

Each file has a unique first line, with a name and number, and all I did was do a search and replace to add in an extra zero and change the _001 to _0001

It will give me a unique first line, but will be a little more messy when combine with the other folder – but will work for what I am after.

Thanks for your help!! Most appreciates.

Daja

PS I know I’ve done it before, and it’s driving me nuts that I don’t remember how or where I found it…