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Need help with script for menu

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Top Forums Shell Programming and Scripting Need help with script for menu
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Old 12-10-2007
Data Need help with script for menu
I'm working on a script for a basic menu with four options. The first option for the menu asks a user to put in anyone's user name and is supposed to display the user's home directory. If a user does not enter a name, then their own home directory should be displayed. The second menu option is to prompt a user for their name and then send a welcome message with that same name. I am having a very, very hard time figuring out how to code the actual menu input. I am very new to Unix and find all this quite daunting. Here is the code that I have so far:


#! /bin/csh
# This is the UNIX menu script file that is for the second part of the
# take-home final.

cat <<ENDINPUT

CISS 125
Menu of Options

1. Display all files in a user's home directory
2. Welcome yourself to the program
3. Display System Information
4. Exit back to Windows

ENDINPUT
echo Please enter your choice:
read option

case $option
1)


I'm not sure at all what to do next. I'd appreciate it if someone would please point me in the right direction. I'm guessing that I'm going to have to create another variable/read for the first menu option since the user had to input a name and that has to be read.
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LEARN ABOUT OPENDARWIN

menu_userptr

menu_userptr(3X)														  menu_userptr(3X)

NAME

       menu_userptr - associate application data with a menu item

SYNOPSIS

       #include <menu.h>
       int set_menu_userptr(MENU *menu, void *userptr);
       void *menu_userptr(const MENU *menu);

DESCRIPTION

       Every  menu  and  every	menu  item has a field that can be used to hold application-specific data (that is, the menu-driver code leaves it
       alone).	These functions get and set the menu user pointer field.

RETURN VALUE

       Except for menu_userptr (which returns NULL on error), each function returns one of the following:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
	    System error occurred (see errno).

SEE ALSO

       curses(3X), menu(3X).

NOTES

       The header file <menu.h> automatically includes the header file <curses.h>.

PORTABILITY

       These routines emulate the System V menu library.  They were not supported on Version 7 or BSD versions.

       The user pointer should be a void pointer.  We leave it as a char pointer for SVr4 compatibility.

AUTHORS

       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S. Raymond.

																  menu_userptr(3X)