If you want to be able to see the line number for each line in a file, the nl command does exactly that. You can also list multiple files at the same time to get the output of all files in the terminal at once, as shown below: $ cat testfile1.txt testfile2.txt The syntax for the cat command is as follows: $ cat …įor example, if you have a file called simple-list.txt, which contains a list of some items, you can view the contents of this file by using the command $ cat simple-list.txt You can use the cat command to quickly print file content to the standard output in the terminal or alternatively concatenate the output. The cat command is a simple and extremely useful command for viewing file contents on Linux. This tutorial will show you how to view these kinds of files in the Linux terminal. Knowing how to quickly view the content of these files in the Linux terminal is an invaluable skill that not only saves you time but also helps you learn more about the system. This includes configuration files, log files about various services and processes in the system, and script files that come bundled with the Linux Distribution of your choice or which you write yourself. One of the most important ways you can make use of your Linux PC is through files.Īlmost every file that you directly work on in the Linux terminal can be manipulated as a text file.
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