function::strpos3stap
Returns location of a substring within another string
Usage
strpos:long(s1:string,s2:string)
Arguments
s1
string to search in
s2
substring to find
Overview
This function returns location of the first occurence of string s2 within s1, namely the return value is 0 in case s2 is a prefix of s1. If s2 is not a substring of s1, then the return value is -1.
See ALSO0
Releases
4 releases since Debian 10 (Buster); the text changed 3 times.