Create a file with touch command

To create a new file, use touch command followed by the name of the file-

This should create a empty file.

touch thirdfile.txt

To create multiple files using touch command-

touch thirdfile-1.txt thirdfile-2.txt

Create a file with cat command

To create a new file with cat command use redirection operator followd by file name.

This will allow to add content to the file

cat > fourthfile.txt

Cratea a file using echo command

To create a new file using echo command use redirection operator followed by file name will create empty file or add content before redirection operator to add content while creating a file.

echo "This is fifth file." > fifthfile.txt

Create a empty file with echo command

echo > sixthfile.txt