如何递归地从文件扩展名末尾删除空格 [英] How to remove spaces from end of file extension recursively

问题描述

我想从* .bmp重命名文件扩展名？到* .bmp。

对不起，我试了很多但是成了linux的新手。我需要一些帮助。

I want to rename file extension from *.bmp? to *.bmp .
Sorry i tried a lot but being a newbie to linux. i need some help.

19024380_fp_2.bmp?        19024532_fp_4.bmp?     19024673_fp_7.bmp?     19024813_fp_6.bmp? 19024380_fp_6.bmp?        19024532_fp_7.bmp?     19024674_17012014.jpg  19024813_fp_9.bmp?     19037410_fp_3.bmp?     19068206_fp_8.bmp?     19093436_fp_9.bmp?

提前致谢。

Thanks in advance.

推荐答案

假设你在文件末尾有？（问号）：

assuming that you have ?(question mark) at the end of file:

ls -1 * 。* ？ | sed's /.

ls -1 *.*"?" | sed 's/.

//'|读取
做
mv

//' | while read a do mv

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