What are the methods for creating new files in Linux?

The methods for creating new files in Linux are: 1. Use redirection symbols to create files; 2. Use the touch command to create files; 3. Use the echo command to create files; 4. Use the printf command to create files; 5. Use cat command to create the file.

There are many ways to create new files under Linux, as follows:

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1. Use the redirection character (>) to create a file on Linux

The standard redirection character allows us to create an empty file of 0KB. It is typically used to redirect the output of a command to a new file. When using the redirection symbol without a command, it creates a file.

But it does not allow you to enter any text into the file when creating it. However it is very simple and useful for less diligent administrators. Just enter the redirection character followed by the file name you want.

2. Use the touch command to create a file on Linux

The touch command is often used to update the access and modification time of each file to the current time.
If the specified file name does not exist, a new file will be created. touch does not allow us to create a file and simultaneously enter some text into it. It creates an empty 0KB file by default.

3. Use the echo command to create a file on Linux

echo is built into most operating systems. It is commonly used in scripts, batch files, and as part of a single command that inserts text.
It allows you to enter some text into a file when it is created. Of course, you are also allowed to enter some text into it later

4. Use the printf command to create a new file on Linux

The usage is the same as echo;

5. On Linux Use cat to create a file

cat means concatenating concatenate. In Linux, it is often used to read data from a file.
cat is one of the most commonly used commands in Unix-like systems. It provides three functions related to text files: displaying the contents of a file, combining the contents of multiple files into a single output, and creating a new file.

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