slicestr
Syntax
slicestr STRING START [END]
strings.SliceString STRING START [END]
For example, 1 and 4 creates a slice including elements 1 through 3.
The end
index can be omitted; it defaults to the string’s length.
{{slicestr "BatMan" 3}}
→ “Man”{{slicestr "BatMan" 0 3}}
→ “Bat”