Search for files using several criteria

[pgb205]

If I want to find only images matching 'aaa' AND 'bbb' in the file name, how can I do that?

[michel038]

Search on file names only ?
1) In displayed files : Quick search field in toolbar : aaa.*bbb|bbb.*aaa


2) In a folder and all subfolders ? Use Tools > search
Select the parent folder, and
- Search in catalog
- Search in subfolders
- Use Regular Expression
Enter aaa.*bbb|bbb.*aaa in "Filename" field.

aaa.*bbb|bbb.*aaa is a "Regular Expression"
.* means any string
ex: 1aaa234z567bbb89 will match aaa.*bbb
| means "or"
then add the other pattern bbb.*aaa

[pgb205]

this is xnview classic @michel038