java string regexp replace
String input = "abcd";
Pattern p = Pattern.compile("regexp");
String output = p.matcher(input).replaceAll("replacement");java string regexp replace
String input = "abcd";
Pattern p = Pattern.compile("regexp");
String output = p.matcher(input).replaceAll("replacement");replace regex group() java
Pattern p = Pattern.compile("(\d)(.*)(\d)");
String input = "6 example input 4";
Matcher m = p.matcher(input);
if (m.find()) {
// replace first number with "number" and second number with the first
String output = m.replaceFirst("number $3$1"); // number 46
}java replaceall regex
str.replaceAll("\^([0-9]+)", "<sup>$1</sup>");Copyright © 2021 Codeinu
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