Ubuntu Linux: Concatenate Text Files Command

To concatenate text files in Ubuntu Linux, you can use the cat command. Here is an example:

cat file1.txt file2.txt > file3.txt

This command will concatenate the contents of file1.txt and file2.txt and save the result in a new file called file3.txt.

You can also use the cat command to concatenate multiple files and display the result on the screen, like this:

cat file1.txt file2.txt

In this example, the contents of file1.txt and file2.txt will be displayed on the screen.