I need to find in a file ussing /filter lines what contains * and ? chars(*->42&?->63).. Any ideea how can i do that.. ?

Hi,

filter -fwg bla.txt @@ [?*]

The g flag means the matchtext is a regular expression.
The regular expression here is [?*], which means match an asterisk or question mark.

Greets

Thank you!

You're welcome.