自己编的一个通讯录系统（简陋了点）[8]

                                                echo -e "The person you want to know does not exist! \nDo you want to try again or check out other's data? [y or n ,and any other key will exit! ]"
                                                answer
                                        else
                                                echo -e "$showname"
                                                echo Do you want to check another person\'s data? [y or n ,and any other key will exit! ]
                                                answer
                                        fi
                        fi
        else echo -e "\33[31mThe addressbook isn't exist!\33[0m"; menu
        fi
}

 chauney 回复于：2005-03-18 21:05:59 用来删除内容的：
function deldata ()
{
        showname
        if [  -z  "$showname" ]; then
                echo  -e "\33[31mThe person you want to delete does not exist! Please check the name first!:\33[0m"
                menu
        else
                echo -e "The person 's data is :\n$showname"
                echo -ne "\33[34m\tIs it right? \33[0m[ y or n ]: "
                read
                if [[ "$REPLY" == [Yy] ]]; then
                        awk -F: -v new=$name '{ if ( $1 != new ) print $0; }' addressbook  > /tmp/tmp$$
                        mv -f /tmp/tmp$$ addressbook 2> /dev/null
                        if [ $? == 0 ]; then