Alex Kwan wrote: > > Hi! > > (1) How to make a normal file to a Hidden File ? Add a dot before its name: mv topsecret .topsecret. > (2) How to view and edit a Hidden File? Like any other file, e.g. "less .topsecret" Use "ls -a" if you wish "ls" to list them too. > (3) How to make a Hidden File to a normal File? Remove the dot: mv .topsecret topsecret -- EL