line

"line" is a command line tool used for counting lines, words, and characters in a text file. It is commonly used in Unix-like operating systems.

It can be executed by typing "line" followed by the filename in the command prompt. The tool then scans the file and provides output with the total number of lines, words, and characters in the file.

Apart from counting the overall statistics, "line" can also provide more specific information such as the number of lines or characters in each individual file. This makes it useful for analyzing large amounts of text data.

The tool is highly flexible and supports various options to customize its output. For example, you can combine it with other commands to filter the desired lines, display word frequencies, or sort the output based on certain criteria.

"line" is widely used by programmers, system administrators, and data analysts to efficiently analyze and process text files. It helps in tasks such as code debugging, data validation, and data extraction.

Overall, "line" is a valuable command line tool that simplifies the process of counting lines, words, and characters in text files, making it an essential component of the Unix command line ecosystem.