strstr: Substring search

In wangtengyao/putils: Personal Utility Functions

Substring search

Description

find the position of the nth occurrence of needle in haystack, returns 0 if not found

Usage

strstr(haystack, needle, startpos = 1, n = 1)

Arguments

haystack	a string
needle	substring to search for
startpos	start position for search
n	the nth occurrence

Value

an integer

wangtengyao/putils documentation built on Nov. 26, 2024, 2:01 a.m.