trailing slashes in paths...

trailing-slashes-in-paths.md

• https://stackoverflow.com/questions/980255/should-a-directory-path-variable-end-with-a-trailing-slash
• https://en.wikipedia.org/wiki/Talk:Path_(computing)#Filepath_Misconceptions
• https://unix.stackexchange.com/questions/50499/when-should-i-use-a-trailing-slash-on-a-directory
• https://unix.stackexchange.com/questions/177765/difference-between-including-at-the-end-of-a-directory-path-and-and-omitting-i