help $if filtering \ # clear search Transactions/postings may additionally be filtered by:
acct:REGEXP (target account), # desc:REGEXP (description), # date:PERIODEXP (date), # edate:PERIODEXP (effective date), #
status:BOOL (cleared status), # real:BOOL (real/virtual-ness), # empty:BOOL (posting amount = 0).
not: to negate, enclose space-containing patterns in quotes, multiple filters are AND'ed.