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FUNCTION::ISINSTR(3stap) A collection of standard strin FUNCTION::ISINSTR(3stap)

NAME

function::isinstr - Returns whether a string is a substring of another string

SYNOPSIS



    isinstr:long(s1:string,s2:string)

ARGUMENTS

s1

string to search in

s2

substring to find

DESCRIPTION

This function returns 1 if string s1 contains s2, otherwise zero.

SEE ALSO0

tapset::string(3stap)

November 2022 SystemTap Tapset Reference