Vi has been around for a long time, as long as Linux itself, but it is still going strong and is the go to editor for many. Let’s have a quick look at text editors, which allow you to create files and edit them easily. OK! So hopefully that has shown you a few ways you can create text files quickly and easily from the Linux command line. For example: # cat > /tmp/nf new-item -Name file5.txt You can also use cat along with the EOF statement to send a chunk of text to the new file. You will be able to type into the console, then once done press CTRL-D to close the file. This will create a new file and open it for writing. The cat command is often used for viewing files, but it can also be used to create files, and is used in a similar way to the echo command. In the example above I used the cat command to view the file1.txt file I had just created.
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How to Create a File using the cat Command Now if we view the file1.txt file using cat, we can see that the words have been written to the file: # cat file1.txtīy redirecting the output of the echo command into a new file, we have created a new file and written to it with one command. Now, we can use the redirect to create a new text file, with hello world written to it: # echo "hello world" > file1.txt For example: # echo "hello world"Īs you can see, our hello world has been echoed back to the screen. Like touch, the echo command is available on all Linux distributions and is used to echo text to the terminal. Now that we have spoken about how redirection works, we can look at how we can use it with the echo command to create a new file with content. Lets move on to looking at creating some files with content. However, use caution! As mentioned earlier, the redirect operator will overwrite an existing file if it already exists, so by running this against an existing file, it would effectively replace it with an empty file. This is the quickest (or at least the method with the least amount of typing!) way to create a file on Linux. We can use the first one to create an empty file easily by running it by itself (e.g. Using > will redirect output and overwrite or create a file, whilst > will append the output to an existing file. There are a couple of ways to perform redirection.
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Redirection in the Linux terminal allows you to send the output from one command to a file (or another command). If an error is returned then you know the filesystem likely isn’t writable. If you are troubleshooting and think your filesystem may be in a read only state, or if you think the storage isn’t mounted correctly then run touch on an existing file on that filesystem. TIP! Touch is a quick way to ensure the file system you are working on is writable. Later on in this article we will look at some ways to create files with content. You can see in the directory list above that the filesize is 0 bytes. Notice though, these files are all empty. This should have given some ideas of how you can use touch to quickly create a file or multiple files. For example if we wanted to create five files at the same time we could use: $ touch file.txt This will allow us to create multiple files. Or, a more efficient way of doing this would be to specify a range for the number used in the filename. You can also use touch to create multiple files at the same time, simply by listing more filenames after the touch command: $ touch file1.txt file2.txt file3.txt You can create a new file using touch with the following syntax: $ touch file1.txt
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Touch is present on all Linux distributions, and allows us to update the timestamp on an existing file (without otherwise modifying it), and can create new, empty files. One of the simplest and quickest ways to create a file on Linux is to use the touch command. How to Create a File or Multiple Files using the Touch Command Let’s start by looking at some of the native bash tools we can use to create files. This article will look at some of the different ways you can create a file in Linux using command line tools and text editors. Whether you need to create a script file, a config file or text file, it is a common activity for a Linux admin.
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When working on the terminal, or command line, there is often a need to know how to create a file in Linux.