To append the contents of one file to another in Linux, you can use the cat command with the >> operator. Here’s the syntax:
cat source_file.txt >> target_file.txtIn this example:
source_file.txtis the file whose contents you want to append.target_file.txtis the file to which you want to append the contents.
If target_file.txt does not exist, it will be created. If it does exist, the contents of source_file.txt will be added to the end of target_file.txt without overwriting the existing content.
You can also append multiple files at once:
cat file1.txt file2.txt >> target_file.txtThis command will append the contents of both file1.txt and file2.txt to target_file.txt.
