ZMENU, Utilities, Menu Utility4Alan L. Zirkle Naval Surface Warfare Center Code K551 Dahlgren, Virginia 22448CZMENU is a utility designed to display a menu from within a commandDprocedure, to select a menu item based on a user's instructions, andCto communicate the user's selection to the procedure so that it can<perform further processing based on which item was selected.ZMENU is called as:8 $ ZMENU [file] [/SYMBOLS] [/POINTER="text"] -J [/ITEM="char"] [/WIDE] [/NOINTERRUPT] [/DEBUG] [/VERSION] -, [/INITIAL=n] [/TEXT="string"]KIf 'file' is omitted, SYS$INPUT is assumed. If no file type is specified, .MENU is assumed.CZMENU clears the screen, and displays the contents of the specifiedBfile (up to 24 lines). If the /WIDE qualifier is used, the screenis made 132 columns wide first.