Description: A long option is a command-line option that is fully written out, typically preceded by two dashes. This type of option allows users to specify parameters in a more readable and descriptive manner compared to short options, which are usually single-letter abbreviations. Long options are particularly useful in programming and system administration environments, where clarity and precision are essential. By using long options, users can better understand the function of each parameter, reducing the likelihood of errors. For example, instead of using a short option like ‘-h’ to display help, one can use ‘–help’, which is more intuitive. Long options are common in many command-line tools and have become a standard in creating command-line interfaces that prioritize usability and accessibility. Their use has expanded over time, becoming a best practice for software design that aims to be user-friendly, especially for those who may not be familiar with all the abbreviations and options available.
