Look for:
Pattern:
Dictionary:
RegExp Cheat Sheet (Fuller tutorial)
^ — beginning of line
$ — end of line
. — any character
a* — '' OR 'a' OR 'aa'...
a+ — 'a' OR 'aa' OR 'aaa'...
a? — '' OR 'a'
[abcdz], [a-dz] — 'a' OR 'b' OR 'c' OR 'd' OR 'z'
[^abc] — NOT (a OR b OR c)
(abra)cad\1 — 'abracadabra'
(cat|dog) — 'cat' or 'dog'.
(?=regexp1)(?=regexp2) or one regexp per line — regexp1 AND regexp2
(?=.*c.*)(?=.*a.*)(?=.*t.*)(?=^...$) — anagrams of 'cat'
OneLook format: "some_phrase 106" (where 106 is # of dictionaries)
Compound format: "somephrase\tsome phrase\t(4,5) (where \t is Tab)"