The tail and file commands

The tail and file commands are powerful tools in Linux that play a crucial role in file management and analysis. The tail command is used to display the end of a file or continuously monitor file changes in real time. It is particularly useful for monitoring log files, where administrators can view the most recent entries and track system activities. The tail command also allows for various options, such as specifying the number of lines to display or continuously updating the output. Its ability to provide real-time insights into file contents makes it an indispensable tool for troubleshooting and system monitoring. On the other hand, the file command is used to determine the file type of a given file. It examines the file’s contents and provides information about its format, such as whether it is a text file, binary file, or a specific file type such as an image, an audio, or a video file. The file command uses a database of file signatures and performs...