position

Function

  position — find position of a substring

Synopsis

position(s: string, sub: string) -> int64
position(sub: string IN s:string) -> int64

Description

The position function returns the 1-based index where string sub first occurs in string s. If sub is not a sub-string of s then 0 is returned.

Examples

yield position(s, sub)

{s:"foobar",sub:"bar"}

Loading...

echo '{s:"foobar",sub:"bar"}' \
| super -z -c 'yield position(s, sub)' -