>What about sys(2000,"t:\jpg\*g*.jpg") ??
>
>E.g. can I specify mask as part of the filename portion for file whith known extension? I don't know how many letters are preceeding, I just know that I may want
>
>55g55.jpg
>or 5g5.jpg
>or g78.jpg
>or gsss.jpg, e.g. the file name portion should contain my mask.

My advice use $ like I said other message and make some attempts for learn sys(2000) behaviours... :)