Renaming multiple files

[grindnoise]

Hi! I have files like this:
353338.jpg
353338_2.jpg
353338_3.jpg


353339.jpg
353339_2.jpg
353339_3.jpg

..etc..

And i have to rename only these, which don't have underscore to get _1 added.

So the result i want to achieve should like this:

353338_1.jpg
353338_2.jpg
353338_3.jpg


353339_1.jpg
353339_2.jpg
353339_3.jpg

Please, can you help me?

[Dalai]

There are several ways to do this:

1. Search for these files specifically, i.e. files without an underscore in their name. This can be done via the Plugins tab:

   Code: Select all

   tc | name | !contains | _

   After feeding the results to the listbox, select all files (Ctrl+A) and call MRT (Ctrl+M) and set the search term to

   Code: Select all

   [N]_1

2. Select all files and call MRT (Ctrl+M) and use these settings:
   Search for:

   Code: Select all

   ^([^_]+)$

   Replace with:

   Code: Select all

   $1_1

   [ ] E
   [X] RegEx
   
   This replaces names which don't contain an underscore with themselves and adds "_1" at the end before the extension.

Pretty sure these are not the only ways.

[white]

Using Multi-rename tool:

Code: Select all

Search for:     ^\d+$
Replace with:   $0_1

☐ [E]
☑ RegEx

☐ Subst

[sa16]

Rename mask: file name
[N1-6]_1[N7-]
Search for: _1_
Replace with: _

[grindnoise]

Using Multi-rename tool:

Code: Select all

Search for:     ^\d+$
Replace with:   $0_1

☐ [E]
☑ RegEx

☐ Subst

Thanks a lot!