Mauricio Cunha mcunha98

## Remove BOM from files in TERMINAL
grep -rl $'\xEF\xBB\xBF'  /srv/httpd/suapasta  > /tmp/files_with_boms.txt
while read l; do sed -i '1 s/^\xef\xbb\xbf//'  $l; done < /tmp/files_with_boms.txt

## PHP Generate GUID.php
<!DOCTYPE html>
<html>
<body>
<?php
for ($i = 1; $i <= 10; $i++)
{
    echo guid() . "<br>";
}

function guid()

## Check if string has Letters and Numbers (PHP)
function hasLetterAndNumber($value)
{
	$hasLetters = preg_match('/[a-zA-Z]/',$value);
	$hasNumbers = preg_match('/\d/',$value);
	return $hasLetters && $hasNumbers;
}

## wtfutil_process.sh
1) Save into /usr/local/wtf_top.sh

#!/bin/sh
ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem | head -n20


2) Call into a cmdrunner wtfutil config
 proccess:
      title: Processos
      type: cmdrunner

## php xml to array
function xml2array($xmlstring)
{
	$xml = simplexml_load_string($xmlstring);
	$json = json_encode($xml);
	return json_decode($json,TRUE);
}

function array2Xml($array, $rootElement = null, $xml = null)
{
    $_xml = $xml;

## Random String in One Line
//generate a random string and return the substring of N chars at the end
var rnd = "ABCDEF23456789".split('').sort(function(){return 0.5-Math.random()}).join('').substring(0, 6);

//OUTPUT:
//BC3A095
//C3FA295

## Count access_log by IP
#Count the access_log , group by ip and hits, sort by desc and cut to 50 top results

CC='\033[1;33m'
NC='\033[0m'

printf "Lista dos top ${CC}50${NC} enderecos IP e visitas na data de hoje\n"
echo "Baseado no arquivo /var/log/httpd/access.log"

cat /var/log/httpd/access.log | awk '{print $1}' | sort -t":" -k2,2 | uniq -c | sort -fr | head -n50

## Regex quick reference.txt
[abc]     A single character: a, b or c
[^abc]     Any single character but a, b, or c
[a-z]     Any single character in the range a-z
[a-zA-Z]     Any single character in the range a-z or A-Z
^     Start of line
$     End of line
\A     Start of string
\z     End of string
.     Any single character
\s     Any whitespace character

## PHP Image PlaceHolder
//Examples :
placeholder.php?size=200x100&bg=eee&fg=000&text=Hello
placeholder.php?size=200x100&bg=eee&fg=000
placeholder.php?size=200x100

<?php

$getsize = isset($_GET['size']) ? $_GET['size'] : '100x100';
$dimensions = explode('x', $getsize);
$image = imagecreate($dimensions[0], $dimensions[1]);

## php auto check enumerations
class Assets
{
	const ASSETS_BANNER = 'banner';
	const ASSETS_BLOG = 'blog';
	const ASSETS_TEMPLATE = 'template';

	private static $constants;

	public static function isConstant($value)
	{
	grep -rl $'\xEF\xBB\xBF' /srv/httpd/suapasta > /tmp/files_with_boms.txt
	while read l; do sed -i '1 s/^\xef\xbb\xbf//' $l; done < /tmp/files_with_boms.txt
	<!DOCTYPE html>
	<html>
	<body>
	<?php
	for ($i = 1; $i <= 10; $i++)
	{
	echo guid() . "<br>";
	}

	function guid()
	function hasLetterAndNumber($value)
	{
	$hasLetters = preg_match('/[a-zA-Z]/',$value);
	$hasNumbers = preg_match('/\d/',$value);
	return $hasLetters && $hasNumbers;
	}
	1) Save into /usr/local/wtf_top.sh

	#!/bin/sh
	ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem \| head -n20


	2) Call into a cmdrunner wtfutil config
	proccess:
	title: Processos
	type: cmdrunner
	function xml2array($xmlstring)
	{
	$xml = simplexml_load_string($xmlstring);
	$json = json_encode($xml);
	return json_decode($json,TRUE);
	}

	function array2Xml($array, $rootElement = null, $xml = null)
	{
	$_xml = $xml;
	//generate a random string and return the substring of N chars at the end
	var rnd = "ABCDEF23456789".split('').sort(function(){return 0.5-Math.random()}).join('').substring(0, 6);

	//OUTPUT:
	//BC3A095
	//C3FA295
	#Count the access_log , group by ip and hits, sort by desc and cut to 50 top results

	CC='\033[1;33m'
	NC='\033[0m'

	printf "Lista dos top ${CC}50${NC} enderecos IP e visitas na data de hoje\n"
	echo "Baseado no arquivo /var/log/httpd/access.log"

	cat /var/log/httpd/access.log \| awk '{print $1}' \| sort -t":" -k2,2 \| uniq -c \| sort -fr \| head -n50
	[abc] A single character: a, b or c
	[^abc] Any single character but a, b, or c
	[a-z] Any single character in the range a-z
	[a-zA-Z] Any single character in the range a-z or A-Z
	^ Start of line
	$ End of line
	\A Start of string
	\z End of string
	. Any single character
	\s Any whitespace character
	//Examples :
	placeholder.php?size=200x100&bg=eee&fg=000&text=Hello
	placeholder.php?size=200x100&bg=eee&fg=000
	placeholder.php?size=200x100

	<?php

	$getsize = isset($_GET['size']) ? $_GET['size'] : '100x100';
	$dimensions = explode('x', $getsize);
	$image = imagecreate($dimensions[0], $dimensions[1]);
	class Assets
	{
	const ASSETS_BANNER = 'banner';
	const ASSETS_BLOG = 'blog';
	const ASSETS_TEMPLATE = 'template';

	private static $constants;

	public static function isConstant($value)
	{