BASH - 自動將文件重命名爲其文件夾

Question

我有這個腳本工作正常;它將下載重命名爲其文件夾，然後將其移至特定位置。

#!/bin/bash 
shopt -s nullglob 
for filename in /User/Downloads/{SERIES,MOVIES}/*.{mkv,avi,mp4}; do 
    new_path="$(dirname $filename).${filename##*.}" 
    new_path="${new_path/Downloads/Downloaded/SERIES}" 
    echo "moving $filename -> $new_path" 
    mv "$filename" "$new_path" 
done 

我想添加一些功能來適應其他情況，但我不知道如何實現它們。

我想要做的是：

1. 目前一個名爲Episode1.mkv文件進行重命名SERIES.mkv搬到Downloaded/SERIES。我想要做的是，如果該文件夾是SERIES - Breaking，那麼該文件將被重命名爲Breaking.mkv（因此沒有SERIES -）。

2. 目前它只將下載的文件移動到Downloaded/SERIES。我想要做的是將文件移動到Downloaded/SERIES（如果其文件夾是SERIES -），如果文件夾是MOVIES -，則將文件移動到Downloaded/MOVIES。

有人可以幫我嗎？

Answer 1

怎麼樣突破這個伸到功能，您可以在每個呼叫類型：

rename_files() { 
    title="${1##*${2} - }" 
    for filename in "$1/"*.*; do 
    case "${filename##*.}" in 
     mkv|avi|mp4) 
     new_path="Downloaded/${2}/${title}-$(basename "$filename")" 
     echo "moving $filename -> $new_path" 
     mv "$filename" "$new_path" 
     ;; 
    esac 
    done 
} 

rename_category() { 
    for path in "Downloads/${1}"*; do 
    rename_files "$path" "$1" 
    done 
} 

然後，只需調用它需要：

rename_category SERIES 
rename_category MOVIES 

例如，我開始使用此：

. 
├── Downloaded 
│   ├── MOVIES 
│   └── SERIES 
├── Downloads 
│   ├── MOVIES\ -\ bar 
│   │   ├── bar.mp4 
│   │   └── foo.mp4 
│   ├── MOVIES\ -\ foo 
│   │   ├── bar.mp4 
│   │   └── foo.mp4 
│   ├── SERIES\ -\ bar 
│   │   ├── bar.mp4 
│   │   └── foo.mp4 
│   └── SERIES\ -\ foo 
│    ├── bar.mp4 
│    └── foo.mp4 
├── after.txt 
├── before.txt 
└── rename_script.sh 

8 directories, 11 files 

之後running the script我得到了：

moving Downloads/SERIES - bar/bar.mp4 -> Downloaded/SERIES/bar-bar.mp4 
moving Downloads/SERIES - bar/foo.mp4 -> Downloaded/SERIES/bar-foo.mp4 
moving Downloads/SERIES - foo/bar.mp4 -> Downloaded/SERIES/foo-bar.mp4 
moving Downloads/SERIES - foo/foo.mp4 -> Downloaded/SERIES/foo-foo.mp4 
moving Downloads/MOVIES - bar/bar.mp4 -> Downloaded/MOVIES/bar-bar.mp4 
moving Downloads/MOVIES - bar/foo.mp4 -> Downloaded/MOVIES/bar-foo.mp4 
moving Downloads/MOVIES - foo/bar.mp4 -> Downloaded/MOVIES/foo-bar.mp4 
moving Downloads/MOVIES - foo/foo.mp4 -> Downloaded/MOVIES/foo-foo.mp4 

. 
├── Downloaded 
│   ├── MOVIES 
│   │   ├── bar-bar.mp4 
│   │   ├── bar-foo.mp4 
│   │   ├── foo-bar.mp4 
│   │   └── foo-foo.mp4 
│   └── SERIES 
│    ├── bar-bar.mp4 
│    ├── bar-foo.mp4 
│    ├── foo-bar.mp4 
│    └── foo-foo.mp4 
├── Downloads 
│   ├── MOVIES\ -\ bar 
│   ├── MOVIES\ -\ foo 
│   ├── SERIES\ -\ bar 
│   └── SERIES\ -\ foo 
├── after.txt 
├── before.txt 
└── rename_script.sh 

8 directories, 11 files 

編輯：OP必須從…/SERIES - BlahBlah/blah.ext到…/SERIES/BlahBlah-blah.ext我相信會的興趣。