================================================================================
$$Split
------------------------------
$$Split{x | onextwoxthree}
$$Split{$ | one$two$three}
$$Split{$ | one$two | three$four}
------------------------------
one
two
three
one
two
three
one
two
three
four
------------------------------
================================================================================
$$Join
------------------------------
$$Join{x | one}
$$Join{x | one | two | three}
$$Join{$ | one | two}
$$Join{$ | one | two |.name Fred}
------------------------------
one
onextwoxthree
one$two
one$two
------------------------------
================================================================================
$$Sort
------------------------------
$$Sort{one | two | three}
$$Sort{one | one | two | three}
$$Sort{1 | one | 2 | two}
------------------------------
one
three
two
one
one
three
two
1
2
one
two
------------------------------
================================================================================
$$SortUnique
------------------------------
$$SortUnique{one | two | three}
$$SortUnique{one | one | two | three}
$$SortUnique{1 | one | 2 | two}
------------------------------
one
three
two
one
three
two
1
2
one
two
------------------------------
================================================================================
$$Replace
------------------------------
$$Replace{sailor | captain | Hello sailor}
$$Replace{captain | admiral | Hello sailor}
$$Replace{l | x | Hello | sailor}
$$Replace{.* | x | ab.*.*cd}
------------------------------
Hello captain
Hello sailor
Hexxo
saixor
abxxcd
------------------------------
================================================================================
$$ReplaceRegex
------------------------------
$$ReplaceRegex{sailor | g | captain | Hello sailor}
$$ReplaceRegex{captain | g | admiral | Hello sailor}
$$ReplaceRegex{l | g | x | Hello | sailor}
$$ReplaceRegex{\d | g | x | ab12cd3ef}
------------------------------
Hello captain
Hello sailor
Hexxo
saixor
abxxcdxef
------------------------------
================================================================================