/usr/bin/copycat：第 77 行：文件意外结束？

Question

我在为 Cydia 制作的 bash 脚本中遇到该错误。但是我的文件以 76 结尾。

这是我的第一个实际脚本，所以我只是在搞乱，但想知道错误。

谢谢！

P.S：我在 Ubuntu 13.10 的 gedit 中对此进行编码

http://pastebin.com/pj4pBDwB

#!/bin/bash

#Say Hello
#Check if they need help
if [ "$1" == "--help" ]; then
        echo
        echo "Usage: copycat <message>"
        echo " --exit | Exit the script."
        echo "CopyCat is a very simple script I have made for "
        echo "practice & entertainment."
        echo
        exit 0
else
        echo "===============/\===============/\==============="
        echo "Hey, "$USER". I'm CopyCat! :) I have a tendency of "
        echo "copying people..."
        echo "Remember, at any time you can exit the script by "
        echo "typing copycat --exit"
        echo
fi


#Teaser
function tease(){
        i=0
        sleep 0.2
        case "$i" in

        '0')
        echo "Teehee"
        i=`expr $i + 1`
        ;;

        '1')
        echo "Your smart"
        i=`expr $i + 1`
        ;;
        '2')
        echo "LOL Fool"
        i=`expr $i + 1`
        ;;
        '3')
        echo "Isn't this getting old?"
        i=`expr $i + 1`
        ;;
        '4')
        echo "Outta show off your brains, here!"
        i=0
esac
}

#Copy them
RUN=true
i=0
echo "CopyCat: Let's Chat!"
read ans
if [ "$ans" != "--exit" ]; then
        while [ RUN=true ]; do
                i= `expr $i + 1`
                read ans
                sleep 0.5
                echo "CopyCat: "$ans""
                tease
                echo

                if [ $i -e 4 ]; then
                        echo "CopyCat: I am tired.. I am going to take a break..."
                        exit 0

        fi
done
else
        RUN=false
        echo "CopyCat: Oh.. But we were having so much fun!"
        exit 0
exit 0

Answer 1

您没有 fi 来匹配第 57 行的 if。

正确缩进你的代码会更容易找到这样的错误。

（顺便说一句，在/usr/bin 中安装实验脚本可能不是一个好主意，它用于系统二进制文件。安装在您的$PATH 的其他目录中，也许是$HOME/bin - 或者只是将它们放在您的当前目录并通过键入 ./script-name 运行它们。）