StringComparison not working in Linux (Kubernates) environment

Question

Hi Team,

The following comparison gets different results in windows env and Linux env.

string sb = "EÖALE";
string ss = "EöALE";
CultureInfo`.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
StringComparer sc1 = StringComparer.Create(CultureInfo.CurrentCulture, CompareOptions.IgnoreNonSpace);
log($"Compare :{sc1.Compare(sb, ss)} \n");// OutPut 108
string s1 = "EÖALE";
string s2 = "EöALE";
bool currentCultureIgnoreCaseEquality = string.Equals(s1, s2, StringComparison.CurrentCultureIgnoreCase);
//OutPut false in linux

bool equality = string.Equals(s1, s2); //OutPut false in linux
bool ordinalIgnoreCaseEquality = string.Equals(s1, s2, StringComparison.OrdinalIgnoreCase);//OutPut false in linux
bool InvariantCultureIgnore = string.Equals(s1, s2, StringComparison.InvariantCultureIgnoreCase);//OutPut false in linux

How to achieve to get true this comparison in Linux environment
I am using Dotnet core
Thanks in Advance

Answer 1

I found the solution here. It seems this issue was resolved in .net 6, and the other below versions have this issue.

https://learn.microsoft.com/en-us/dotnet/core/compatibility/globalization/6.0/culture-creation-invariant-mode?source=recommendations