join/append txt file from c:\mydir\

[sal21]

in c:\mydir\ have 87 .txt files.

i need via batch code, to append all lines from each .txt files in one big .txt file...
How to?

[pieh-ejdsch]

Hello,

did you mean so? at command promt:

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@(for /f "delims=" %i in ('dir /b C:\mydir\*.txt') do @for /f usebackQdelims^=^ tokens^=*^eol^= %j in ("%i") do @ <nul set /p "=%j") >C:\mydir\oneBig.txt.log

Phil

[miskox]

in c:\mydir\ have 87 .txt files.

i need via batch code, to append all lines from each .txt files in one big .txt file...
How to?

If they are in the correct order you can use this:

Code: Select all

copy *.txt new_file.txt

(this new_file.txt will have an EOF character at the end of file)

or

Code: Select all

copy /b *.txt a.a new_file.txt

(this new_file.txt will not have an EOF character at the end of file)

Hope this helps.

Saso