Windows batch - concatenate multiple text files into one

Windows type command works similarly to UNIX cat.

Example 1: Merge with file names (This will merge file1.csv & file2.csv to create concat.csv)

type file1.csv file2.csv > concat.csv

Example 2: Merge files with pattern (This will merge all files with csv extension and create concat.csv)

When using asterisk(*) to concatenate all files. Please DON'T use same extension for target file(Eg. .csv). There should be some difference in pattern else target file will also be considered in concatenation

type  *.csv > concat_csv.txt

At its most basic, concatenating files from a batch file is done with 'copy'.

copy file1.txt + file2.txt + file3.txt concattedfile.txt

Place all files need to copied in a separate folder, for ease place them in c drive.

Open Command Prompt - windows>type cmd>select command prompt.

You can see the default directory pointing - Ex : C:[Folder_Name]>.Change the directory to point to the folder which you have placed files to be copied, using ' cd [Folder_Name] ' command.

After pointing to directory - type 'dir' which shows all the files present in folder, just to make sure everything at place.

Now type : 'copy *.txt [newfile_name].txt' and press enter.

Done!

All the text in individual files will be copied to [newfile_name].txt