So add them together in Linux files
You can open the console by pressing the key combination [Ctrl] + [Alt] + [T] or type in the search bar, the command "Terminal". Use the cd command to the directory where the files are located.
- With the command "cat Filename1 Filename2 > destination file" to add, among other things, Text files, Zip objects, and even .avi files together.
- Be sure to specify the file extensions of the individual Files in the Terminal. Otherwise, you may receive an error message.
- Type in for example "cat textdatei.txt textdatei2.txt > zieldatei.txt" in the console, created Linux in the same directory the new target file. The other two Files remain and are not deleted. The file that you name in the command, first of all, the beginning of the target document.

Files with "cat" together
Another practical tip will show you how you Linux compare files.