RusselB is right about the use of filter:
alias find {
var %file = $$1
window -h @-
filter -fw %file @- *alias*
echo -a $iif($calc($filtered -2) > 1,$v1 matches,$v1 match) found in %file
close -@-
}
Usage:
If you have the remote files included in another folder, you may need to include the path to it. The code will check the file you search for in mirc directory.