How to renumber the list of files like "01. text..." to "001. text..."?

Question

Regular Expressions

Hello.
There is a list of files numbered sequentially "01. text ..." and up to "90. text".
It is necessary to renumber these files so that the numbering has 3 digits, like this: "" 001. text..." etc.
How do I do this? I
'm using total commander.
Thank you.

Answer 1

Here, I found a solution for the TS (in the "Mask for: file name" field):
[C1+1:3][N3-]

Answer 2

/([^\n]+)/
And in the replacement string:0\1

Answer 3

Make a temporary folder, let's say your files are on the left, an empty temporary folder is open on the right.
Select everything on the left - F5 - replace *.* with 0*.* - Enter!
Checked, "shoots"