Data.List.Extra
lower
upper
strip
stripStart
stripEnd
dropAround
word1
drop1
list
uncons
unsnoc
cons
snoc
groupSort
groupSortOn
nubOn
groupOn
sortOn
chop
for
rep
reps
disjoint
distinct
dropEnd
takeEnd
breakEnd
spanEnd
dropWhileEnd
takeWhileEnd
stripSuffix
concatUnzip
merge
mergeBy
replace
wordsBy
linesBy
firstJust
breakOn
breakOnEnd
splitOn
split
chunksOf