BASH-重命名媒体文件。从文件名中删除特殊字符。目标是文件名= title.filetype

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想要改进此问题吗？添加详细信息，并通过

闭合 2年前。

Answer 1

是您需要的吗？

$ cat sample.txt
01 - Concrete Jungle.flac
01. Easy.flac
03 - Last Goodbye.flac
05 - Movement in the Light.flac
05-rival_sons-feral_roots.flac
05. Songbird.flac
06 - The First Taste.flac
06. Led Zeppelin - Kashmir.flac
12 Crying Like A Church On Monday.flac
12.-The Way You Make Me Feel.flac
14. Blur - Tender (Zoë Ball XFM Session).flac
20. He Ain't Heavy, He's My Brother.flac
All By Myself - AnythingOldSchool.flac

$ sed 's/^[^[:alpha:]]*//' sample.txt
Concrete Jungle.flac
Easy.flac
Last Goodbye.flac
Movement in the Light.flac
rival_sons-feral_roots.flac
Songbird.flac
The First Taste.flac
Led Zeppelin - Kashmir.flac
Crying Like A Church On Monday.flac
The Way You Make Me Feel.flac
Blur - Tender (Zoë Ball XFM Session).flac
He Ain't Heavy, He's My Brother.flac
All By Myself - AnythingOldSchool.flac

让我们进行重命名实验 - 创建两个脚本

1. 从smack.txt中创建文件。

    设置-e
    in =“ $ {1：-sample.txt}”
    [！ -f“ $ in”]＆amp;＆amp; {echo“ $ 0-未找到的文件$。”;出口1; }
    ifs =读取-r文件
   
    做
   
       回声“在$文件上工作...”
   
       触摸“ $文件”
   
    完成＆lt; “ $ {in}”
    

2. 通过script.sh

     for *in *;做
   
    newfilename = $（sed's/^[^[：alpha：]]*//'＆lt;＆lt;
   
    MV“ $ filename”“ $ newfilename”;
   
    完毕
    

，然后在终端中尝试它们

$ ./script.sh
$ ls

01 - Concrete Jungle.flac                      06 - The First Taste.flac                      All By Myself - AnythingOldSchool.flac
01. Easy.flac                                  06. Led Zeppelin - Kashmir.flac                sample.txt
03 - Last Goodbye.flac                         12 Crying Like A Church On Monday.flac         script.sh
05 - Movement in the Light.flac                12.-The Way You Make Me Feel.flac              script1.sh
05-rival_sons-feral_roots.flac                 14. Blur - Tender (Zoë Ball XFM Session).flac
05. Songbird.flac                              20. He Ain't Heavy, He's My Brother.flac

$ ./script1.sh

$ ls -al

total 24
drwxr-xr-x  18 yao-nienyang  staff  576  5 21 19:23 .
drwxr-xr-x  28 yao-nienyang  staff  896  5 21 19:13 ..
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 All By Myself - AnythingOldSchool.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Blur - Tender (Zoë Ball XFM Session).flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Concrete Jungle.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Crying Like A Church On Monday.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Easy.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 He Ain't Heavy, He's My Brother.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Last Goodbye.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Led Zeppelin - Kashmir.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Movement in the Light.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 Songbird.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 The First Taste.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 The Way You Make Me Feel.flac
-rw-r--r--   1 yao-nienyang  staff    0  5 21 19:13 rival_sons-feral_roots.flac
-rw-r--r--   1 yao-nienyang  staff  402  5 21 19:13 sample.txt
-rwxr-xr-x   1 yao-nienyang  staff  386  5 21 19:13 script.sh
-rwxr-xr-x   1 yao-nienyang  staff  213  5 21 19:13 script1.sh