"Startwith" filter

[askold]

usually i use startwith: function or ^ symbol in regex-mode.
how to make a working filter to search from the beginning of the file name?

e.g. i have 3 files on disk:

09. Tell Me Why.mp3
Why'd You Bring a Shotgun to the Party.mp3
why nations fail.pdf

typing why in the search field must show only second and third files.

[NotNull]

I use this filter:

2020-05-08 00_22_13-Edit Filter.png (5.16 KiB) Viewed 2756 times

To search for names that start with a "_", I type

^:_

or I enable the "^" filter and type

_

See also viewtopic.php?f=4&t=7269

EDIT:
You can name the filter anything you like, but for me ^ makes it easily recognizable among the other filters.

[askold]

thanks, man.
i forgot to write myquery: as parameter - there's no mention in support topics