regex for hard coded string

[sahid ul karim]

Can anybody tell me what is the regex for searching hard coded string in a file.
Pattern pattern = Pattern.compile(regex);
what wld be the regex?

[Ulf Dittmer]

Please do not post the same question to multiple forums: CarefullyChooseOneForum

Even though this forum is a better fit for the question, let's continue the discussion in this duplicate thread, where you have an answer already.