Question

I’m reading all lines in a text file. How do I make sure in a regular expression that the word GO is the only word on the line?

stringsIgnore = "GO ALGORITHM";
stringsCorrect = "GO";
Regex.Match("GO", "GO");

Answer 1

Regex regex = new Regex("^GO$", RegexOptions.IgnoreCase), RegexOptions.IgnoreCase);
Match match = regex.Match(text);
while (match.Success) 
{
    // Logic
    match = match.NextMatch();
}