将下面的需求翻译为英文写一个bash脚步xsh1 文字稿 texttxt 部分行不是结尾如何 用linux sed 让 所有非结尾的行和下一行拼接2 because 在中间的行because开始换行

Write a bash script named x.sh that satisfies the following requirements:

1. In the file text.txt, there are some lines that do not end with a period (".") character. Use the linux command "sed" to concatenate each of these non-period-ending lines with the following line.

2. For any line in which the word "because" appears in the middle of the line, start a new line immediately after the word "because".