批量移动后缀序号/随机ID（图片、JPEG、RAW等文件适用）

Got it, let's sort out this batch file renaming task for your images. I'll cover command-line solutions (perfect for large batches) and a GUI option if you prefer clicking over typing.

Windows (PowerShell) #

PowerShell comes built-in with Windows, so no extra software needed. Here's how to do it:

1. Open PowerShell and navigate to your image folder (use cd C:\Path\To\Your\Images).
2. Run this command to preview changes first (add -WhatIf to avoid actually renaming):

Get-ChildItem -Filter "*.jpg","*.raw","*.png" | Rename-Item -NewName {
    $_.Name -replace '^(.*)_©_Hello_World_([A-Za-z0-9]+)\.([a-zA-Z0-9]+)$', '$1_$2_©_Hello_World.$3'
} -WhatIf

3. If the preview looks correct, remove -WhatIf to apply the renaming.

Breakdown: #

• Get-ChildItem grabs all files matching your specified formats (add more like *.tif if needed).
• The regex ^(.*)_©_Hello_World_([A-Za-z0-9]+)\.([a-zA-Z0-9]+)$ captures three parts:
  • $1: The main prefix of the filename (e.g., Australia_Brisbane_NP)
  • $2: The random ID/number at the end (e.g., 1163, AHDFGF)
  • $3: The file extension (e.g., jpg, raw)
• We rearrange these parts into the desired format: $1_$2_©_Hello_World.$3

macOS/Linux (Bash) #

Most Unix-like systems use the rename command (note: Debian/Ubuntu uses prename, which is Perl-based, while macOS uses a simpler built-in version—both work here):

1. Open Terminal and navigate to your image folder (cd /Path/To/Your/Images).
2. Preview changes first by running:

# Debian/Ubuntu
prename -n 's/^(.*)_©_Hello_World_([A-Za-z0-9]+)\.([a-zA-Z0-9]+)$/$1_$2_©_Hello_World.$3/' *.{jpg,raw,png}

# macOS
rename -n 's/^(.*)_©_Hello_World_([A-Za-z0-9]+)\.([a-zA-Z0-9]+)$/$1_$2_©_Hello_World.$3/' *.{jpg,raw,png}

3. Remove the -n flag to apply the renaming once you're happy with the preview.

Breakdown: #

• The *.{jpg,raw,png} glob matches all files with those extensions (add more as needed).
• The regex substitution works exactly like the PowerShell version—capturing the three parts and rearranging them.

GUI Alternative (Cross-Platform) #

If you'd rather use a visual tool, XnConvert (free, cross-platform) is great for batch renaming with regex:

1. Download and open XnConvert.
2. Click "Add files" or drag-and-drop all your images into the app.
3. Go to the Actions tab, then click "Add action" > "Rename".
4. In the "Rename" settings:
   • Set "Method" to "Regular expression".
   • In "Pattern", enter: ^(.*)_©_Hello_World_([A-Za-z0-9]+)\.([a-zA-Z0-9]+)$
   • In "Replace with", enter: $1_$2_©_Hello_World.$3
5. Click "Preview" to check the new filenames, then click "Convert" to apply the changes.

Pro Tip: #

Always preview changes first! Command-line tools have preview flags (-WhatIf in PowerShell, -n in rename), and GUI tools let you check before applying—this avoids accidental mistakes with your files.

内容的提问来源于stack exchange，提问作者Emmanuel