4.2.1 Keyboard/Screen Input/Output

Output to the screen is provided through subroutines type (with its aliases t, ty, and print) and fprint. Input from the keyboard is provided by routines read, readarr, and fread, and by system functions !readkey and !readkeyne.

See also: fprint, fread, read, readarr, !readkey, !readkeyne, type