"fileStats.sh" is a Bash script that generates word statistics for a given text file. It accepts two arguments: the path to the text file and the path to the output file. The program checks whether the source and destination files exist and whether the user has permission to access them. The word statistics are saved in a two-column list format sorted in descending order of the number of occurrences.
Overall, "fileStats.sh" provides an easy and efficient way to generate word statistics for a given text file.