如何更改shell脚本字符编码？ [英] How do I change a shell scripts character encoding?

问题描述

我使用 Gina Trapiani的优秀todo.sh 来组织我的待办事项，列表。

不过是一个丹麦人，如果脚本接受特殊的丹麦字符，如ø和æ。

我是绝对的UNIX-n00b，所以如果有人能告诉我如何解决这个问题，这将是一个很大的帮助！ ：）

> locale


它应该显示如下：

  LC_CTYPE =da_DK.UTF-8
 LC_NUMERIC =da_DK.UTF-8
 LC_TIME =da_DK .UTF-8
 LC_COLLATE =da_DK.UTF-8
 LC_MONETARY =da_DK.UTF-8
 LC_MESSAGES =da_DK.UTF-8
 LC_PAPER = da_DK.UTF-8
 LC_NAME =da_DK.UTF-8
 LC_ADDRESS =da_DK.UTF-8
 LC_TELEPHONE =da_DK.UTF-8
 LC_MEASUREMENT =da_DK.UTF-8
 LC_IDENTIFICATION =da_DK.UTF-8
 LC_ALL = 
  

如果没有，您可以在运行脚本之前尝试这样做：

  LANG = da_DK.UTF -8 
  

你不说在运行脚本时遇到这些字符会发生什么。它们在todo文件中吗？他们是否在提示输入？是否有错误消息？

尝试一下，看看你得到了什么：

  read -p输入一些字符string 
 echo$ string
  

I am using Gina Trapiani's excellent todo.sh to organize my todo-list.

However being a dane, it would be nice if the script accepted special danish characters like ø and æ.

I am an absolute UNIX-n00b, so it would be a great help if anybody could tell me how to fix this! :)

解决方案

What does this command show?

locale

It should show something like this for you:

LC_CTYPE="da_DK.UTF-8"
LC_NUMERIC="da_DK.UTF-8"
LC_TIME="da_DK.UTF-8"
LC_COLLATE="da_DK.UTF-8"
LC_MONETARY="da_DK.UTF-8"
LC_MESSAGES="da_DK.UTF-8"
LC_PAPER="da_DK.UTF-8"
LC_NAME="da_DK.UTF-8"
LC_ADDRESS="da_DK.UTF-8"
LC_TELEPHONE="da_DK.UTF-8"
LC_MEASUREMENT="da_DK.UTF-8"
LC_IDENTIFICATION="da_DK.UTF-8"
LC_ALL=

If not, you might try doing this before you run your script:

LANG=da_DK.UTF-8

You don't say what happens when you run the script and it encounters these characters. Are they in the todo file? Are they entered at a prompt? Is there an error message? Is something output in place of the expected output?

Try this and see what you get:

read -p "Enter some characters" string
echo "$string"

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