|<{a}

The |<{value} filter returns "true" if the results of the tag to which it is applied is strictly lesser than "value".

{value} can be numeric [1] (5, 18.2, 84,...), or alphanumeric [2] (abc, a word,...)

For example:

[(#TOTAL_BOUCLE) [(#TOTAL_BOUCLE|<{2}|?{'article', 'articles'})] in this section.]

to correctly display the singular or plural noun.

See also the
|>a,
|>=a,
|<=a,
|!=a and
|==a filters.