自动文本文件编辑答案

【问题标题】：Automated text file Editing自动文本文件编辑
【发布时间】：2015-07-08 07:31:22
【问题描述】：

我有一个类似于此的文本文件：

+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here

现在的问题是有些行是这样的：

+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here 
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here 
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here or even
longer like this

现在我有长度不同的线条，并执行上述示例的操作。我的目标是我需要每一行看起来像第一个例子。 IE 我希望每一行都以“+PhoneNumber”而不是文本开头。所有的文本都应该退格到它的前一行，这样它就完成了这个句子。所以它会更像这样：

+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here 
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here 
+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here or even longer like this

我完全不知道如何获得脚本或任何东西来为我做这件事，所以我正在寻求帮助。我试过用谷歌搜索它，没有任何帮助。现在我正在手动编辑每一行，但是有超过 30000 行文本，手动编辑所有这些需要很长时间。因此，我们将不胜感激任何帮助。谢谢大家！

TLDR;需要一个脚本，如果它所在的行不以 + 开头，则将文本备份到上一行

【问题讨论】：

标签： text editing

【解决方案1】：

我建议使用两个表达式，首先将 \r\n 替换为空格，然后将 (.*?)+ 替换为 $1\r\n+

在记事本++中快速输出

【讨论】：

【解决方案2】：

假设您可以访问 awk：

~ $ cat test.awk
/^\+/ { printf "\n%s", $0; }
/^[^+]/ { printf " %s", $0; }
END { print ""; }

~ $ cat test.input
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
but runs down to here or even
longer like this

~ $ awk -f test.awk <test.input  | tail +2
+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here
+PhoneNumber          3/5/15 7:16 PM          us          Text is here but runs down to here or even longer like this

【讨论】：