This can be restated as follows: the program should operate the same, irrespective of its source of input (a file, a pipe, or the terminal) and of its output destination.

Next, open up a command line terminal and type cd followed by a space and the destination directory of the file you've just downloaded (this is normally going to be ~/Desktop for your desktop.

Modes on intermodal networks are connected through terminal facilities, which allow freight to shift from one mode to another during a trip from an origin location to a destination.