Yes, there are ways to filter searches, but its limited.
Refer to https://askubuntu.com/help/searching for the large details.
Specifics include:
Dates
You can use specific dates or date ranges to narrow results down to
posts created or active within a certain time period, using the
following operators:
created:
to specify when the posts were created
lastactive:
for posts active in a specified time period
Dates can be entered in the following formats:
Absolute dates:
- year only – e.g.,
created:2012..2013
searches posts created from January 1, 2012 through December 31, 2013; created:2012
searches posts created from January 1, 2012 through December 31, 2012.
year and month – e.g., created:2012-04..2012-05
searches posts created between April 1, 2012 and May 31, 2012.
day, month, and year – e.g., lastactive:2012-04-03
searches posts who were last active between 12:00 AM on April 3, 2012 and 11:59
PM on April 3, 2012.
Relative dates:
1y
, 1m
, and 1d
are shorthand for "last year", "last month", and "yesterday" – e.g., if today is April 15, created:1m
searches posts created between March 1 and March 31. (You can
substitute any number for 1 to look back that many years, months, or
days.)
Relative dates in a range (1y..
) look back to the same date in the previous period – e.g., if you want to see all the posts active
in the last three months, use lastactive:3m..
On April 15, that will
show posts from January 15 up to the most recently active. You can
close the range as well: lastactive:3m..1m
.
Please note that all times are recorded in UTC; the results may not
match your timezone.