Question

Jamie is using the UNIX file system to work on his computer. He puts a dot before the file extension to separate it from the filename. How does the UNIX file system interpret the dot?

Answer 1

Answer:

every extension name has its own dot like ".rar" ".docx" ".xlsx" ".zip" ".exe" ".apk"

if he puts a dot before extension then that will be considered as a character and one more dot will be show with extension name means if he puts a dot then he'll get two dots before extension like "FINAL ACCOUNT..xlsx"