為什么我在這個bash腳本中不斷獲得“意外的EOF”？

Question

我寫了一個bash腳本，並不斷收到“意外的EOF”錯誤。 我找不到它的問題。 任何人都可以指出我正確的方向。 任何有關如何使其更好的提示也將不勝感激。

我得到的錯誤的圖片

這是實際的腳本

figlet -ctf slant "3-Way-Riddles"
toilet -f term -F border --gay "Remember, all the questions have a \"ONE WORD\" answer!!!"

read -p "Please press the [Enter] key to continue: " 

read -p "Player One, please enter your name: " playerOne
read -p "Player Two, please enter your name: " playerTwo

one="0"
two="0"

function playerName() {
    read -p "Who is answering these questions? " name
        if [[ "${name,,}" != "${playerOne,,}" && "${name,,}" != "${playerTwo,,}" ]] ; then
            echo -e "Wrong name input, please enter your name again.\n"
            playerName
    fi
}

function points() {
    if [ "$name" = "$playerOne" ] ; then
            one=$((one+1))
            return $one
    else
        two=$((two+1))
        return $two
    fi
}

function echoPoints() {
    echo -e "$playerOne has $one points\n$playerTwo has $two points"
}

function progress() {
    if [ "$one" -gt "$two" ] ; then
            echo Winner is \$playerOne with \$one points.
            exit 0
    elif [ "$one" -lt "$two" ] ; then
        echo Winner is \$playerTwo with \$two points.
        exit 0
    else
        questions ~/TechnicalWritting/Random.txt
    fi
}

function questions() {
    line="$(wc -l $1 | awk '{print $1}')"
    for (( x = 1 ; x <= 2 ; x++ )) ; do
        for (( i = 1 ; i <= "$line" ; i++ )) ; do
            read -p "$(head -$i $1 | tail -1 | awk -F _ '{print $1}')" ans
            if [ "$ans" = "" ] ; then
                echo 2&1 Sorry, wrong answer.
            elif [ "$ans" = "$(head -$i $1 | tail -1 | awk -F _ '{ print $2 }'" ] ; then
                echo Good job random fella.
                points
            else
                echo 2&1 Sorry, wrong answer.
            fi
        done
    done
}

questions ~/TechnicalWritting/Math.txt
questions ~/TechnicalWritting/Logic.txt
questions ~/TechnicalWritting/Funny.txt
progress

Answer 1

你的錯誤在這一行：

elif [ "$ans" = "$(head -$i $1 | tail -1 | awk -F _ '{ print $2 }'" ] ; then

$()缺少結束)

elif [ "$ans" = "$(head -$i $1 | tail -1 | awk -F _ '{ print $2 }')" ] ; then

建議：1。我認為它是一個bash腳本。 第一行應該是

#! /bin/bash

2.使用帶語法高亮的編輯器。 我正在使用凱特，還有許多其他人也可以使用。 使用kate，我直截了當地發現了你的語法錯誤。