├OMMAND: ═┼╥╟┼ ╙EE ALSO: ┼╪┼├, >, * ╞UNCTION: ┴LTHOUGH YOU WON'T SEE A ═┼╥╟┼ COMMAND WHEN YOU LIST YOUR ╥┴═ DISK'SCONTENTS WITH ╥─╔╥, ═┼╥╟┼ IS THERE HIDDEN WITHIN THE ┼╪┼├ COMMAND. ╔F YOU PROGRAM IN ┬┴╙╔├, YOU CAN BUILD UP A LIBRARY OF SUBROUTINES ANDLATER ═┼╥╟┼ THEM INTO YOUR CURRENT PROJECT AS FOLLOWS: ╞IRST CODE, DEBUG AND TEST YOUR SUBROUTINE UNTIL EVERYTHING IS FINE ANDDANDY. ╘HAT DONE, SAVE IT TO DISK AS AN ┴╙├╔╔ FILE WITH THE COMMAND: LIST LINE-RANGE >FILENAME WHERE LINE-RANGE IS THE RANGE OF LINES OCCUPIED BY YOUR SUBROUTINE. ╠ATER ON, WHEN YOU WANT TO ═┼╥╟┼ THE SUBROUTINE INTO ANOTHER PROGRAM, ALLYOU HAVE TO DO IS ┼╪┼├ IT. ╘HIS WOULD BE THE SAME AS TYPING IN THE LINESONCE AGAIN AT THE KEYBOARD.