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#Program: mmenu - shell script of user menu items

#Description:

# Program consisting of a series of functions providing user menus

# for simple tasks.

#

# Functions are loaded into memory and available for execution. Once

# loaded, the main menu will be invoked. The main menu (entry point) is :MainMenu. #

# The following functions are declared:

# MainMenu

# EditFile

# MailMenu

# UserUtilMenu

# FileDirUtilMenu

# GetFileName

# ExecuteCommand

#

# Last updated on 10/10/2002 by A.M. Foster

#************************************************************8

#Screen Display Variables

REV=`tput rev`

OREV=`tput sgr0`

BLD=`tput smso`

OBLD=`tput rmso`

#Various variables

MenuMsg=""

MenuChoice=""

#*********************************************************************8

#Routine: MainMenu

#Main Menu function which displays the main menu to stdout.

MainMenu()

{

#Menu loop

while true

do

tput clear

MenuChoice=""

#Main Menu - display the main menu

echo ""

echo ""

echo " ${REV}Main Menu${OREV}"

echo ""

echo ""

echo " 1. ${BLD}E${OBLD}dit / File "

echo ""

echo " 2. ${BLD}S${OBLD}end/Receive Mail ..."

echo ""

echo " 3. ${BLD}U${OBLD}ser Utilities ..."

echo ""

echo " 4. ${BLD}F${OBLD}ile Directory Utilities ..." echo ""

echo " 0. ${BLD}L${OBLD}og Off System"

echo ""

echo ""

echo "${BLD}${MenuMsg}${OBLD}"

echo ""

echo ""

echo -n "${BLD}Select: ${OBLD}"

MenuMsg=""

#Get user's choice and evaluate with case statement

read MenuChoice #get user selection

case ${MenuChoice} in

"1" | "e" | "E" )

EditFile

;;

"2" | "s" | "S" )

MailMenu

;;

"3" | "u" | "U" )

UserUtilMenu

;;

"4" | "f" | "F" )

FileDirUtilMenu

;;

"0" | "l" | "L" )

echo " "

echo " "

echo "Exiting per User request!"

sleep 2

tput clear

exit 1

;;

* )

MenuChoice=""

MenuMsg="${BLD}Invalid choice. Please try again.${OBLD}"

;;

#Example of menu command that is hidden from users. Note that

#it is not in the menu, but has a choice in the case statement.

"admin" )

ExecuteCommand 'ps -ef | more'

;;

esac #end of case statement

done #end of menu loop

}

#******************************************************************************* *****

#Routine EditFile

#Presents the Edit File Menu to stdout

EditFile()

{

MenuMsg=""

while true

do

MenuChoice=""

tput clear