There’s a lot more to working with files on Linux than creating, listing and updating them. ... If you want to create an empty file or update the timestamp on a file, use the touch command.

The touch command can be used to create a new file or to update the timestamp on an existing file. To add an empty file to the newdir/2/docs directory, you could use a command like this: $ touch ...

Creating files with Terminal. ... If you want to know what directory you are in at any time, type pwd at the command prompt. Figure C. touch filenameFigure D. Figure D ...