> For the complete documentation index, see [llms.txt](https://kawsing.gitbook.io/opensystem/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kawsing.gitbook.io/opensystem/andoid-shou-ji/untitled-4/linux-cli/mv-yi-dong-yu-gai-ming.md).

# mv移動與改名

搭配for 迴圈 + mv 指令批次改名

```
> ls
F001.php   F002.php  F004.php  F006.php  F008.php
F0010.php  F003.php  F005.php  F007.php  F009.php
```

```
for i in `ls`; do mv -f $i `echo $i | sed 's/php/txt/'`;  done 
```

```
> ls
F001.txt   F002.txt  F004.txt  F006.txt  F008.txt
F0010.txt  F003.txt  F005.txt  F007.txt  F009.txt
```