code14.txt

来自「前面我发的那本linuxprog的随书源代码」· 文本 代码 · 共 33 行

Chapter 14

--------------------
Calling a Subprogram
--------------------
clear
echo "Telephone Directory"
echo " "
echo "1. Find Listing"
echo "2. Add Listing"
echo "3. Modify Listing"
echo "4. Print Listing"
echo "Q. Quit"
echo " "
read selection 
case $selection in
 "1")
     findlisting
     ;;
 "2")
     addlisting
     ;;
 "3")
     modifylisting
     ;;
 "4")
     printlisting
     ;;
 "Q")
  exit
esac