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If and case two conditional statements in the shell 1. If Syntax 1:IfConditionsThenCommandsElseCommandsFi Syntax 2 for if:Syntax: If conditionThenCommandsElif conditionsThenCommandsElif conditionsThenCommands....ElseCommandsFi Description: Read

The code is as follows Copy Code if ($_files[' file ']) {Upload Settings$maxsize = 10002400; Maximum allowable file size for uploading$alltype =array (". jpg", ". JPG ",".         GIF ",". gif ",". png ",". swf "); All file types

if ($_files[' file ']) {// ----------------------------------------------------------------------------------------------////Description: File Upload date: 2004-5-2//// ---------------------------------------------------------------------------------

A few days ago participated in the eighth session of SWPU, the topic quality is very high, learned a lot of things. Here I have a Python sandbox escape topic to do some summary.The topic is very strict filtering, file read and write, network

TXT named according to the command Copy Code code as follows: @echo off : Z @cls @set/P "d= input to bat directive:" @%d%/? >%d%.txt Goto Z Goto Z Are the help documents that generate A.txt Copy Code code

Wrote a little shell instance of myself, though very small, but all the big programs are stacked up by small modules, programmers must understand a script writing, and I, will only work under Linux, so you can only write Linux shell script, oh, this

Very useful a full email send program, very simple, the following code copy to a blank text page, such as index.php, run on the line. Concrete Example: http://zsvalley.uhome.net/email/index.php. The following is the complete source code: (Please

@echo off : Main Cls Echo. Echo. echo 1. Generate automatic configuration computer name, DNS, Gateway, IP script, IPX internal network number Echo. Echo 2, automatic network engraving server configuration Echo. Echo 3. Telecom netcom line switch

Inux under, sometimes get Webshell need to raise power, the right to claim must be an interactive shell. I looked at the commonly used PHP Webshell, there is no perfect way for command execution and bounce shell. Many Webshell do not have

All along, we think Trojan is the end of EXE executable file, as long as not run exe as a suffix of the file can be. But if the Trojan is so easy to distinguish, it can not be called a Trojan. In fact, there are many Trojans are not the suffix of

Original address: http://blog.163.com/kefan_1987/blog/static/89780131201371211132188/ SDK4.0 introduced the arc, and it's been a year now and it's starting to find that there are a lot of projects that mix these two scenarios. Like what: 1. The

Android Install kernel module, prompting required key not available Recently, when debugging a driver, loading with Insmod. Ko, the prompt required key not available, the first reaction is the signature problem, the kernel module also began to use

Iterator (iterator) mode, which provides an abstraction on a common process: an iteration over a set of objects (or scalars) that are located in an unknown part of the object graph. There are several different ways to execute an iteration: Iterate

The origin of the thing is a very common code: No problem, very simple section of the code that sets the session. But after running the error: Cannot send session cache Limiter-headers already sent (output started at ...) on line ... The error

Program | data | database The following paste the source code for each page: Db.func: ?function GetRows ($Database, $Query) {Mysql_connect ("ftp", "Root", "");$db = mysql_select_db ($Database);if (! $db) {echo cannot link the database!

$id = "xxxcom"; if (!isset ($PHP _auth_user)) { Header ("Www-authenticate:basic realm=" "$id"); Header ("http/1.0 401 Unauthorized"); Require (' error.inc '); Exit } $name = $PHP _auth_user; $pass = $PHP _AUTH_PW; Require ("Connect.inc");

Two, Putchar (), Getch (), Getche (), and GetChar () functions 1. Putchar () function Putchar () function is to output a character to a standard output device in the form of: Putchar (CH); Where Ch is a character variable or constant. The

title*** simple password input by lluct*** Datasegment, defining data segments Input db dup (?) Define the input string, the string must be defined in db with a length of 100 bytes Cmpare db ' 5201314 ', ' $ ' ; Define a password MSG1 db ' PASSWORD

Program | data | database Db.func: ?function GetRows ($Database, $Query) {Mysql_connect ("ftp", "Root", "");$db = mysql_select_db ($Database);if (! $db) {echo cannot link the database! ";Exit} $rows = mysql_query ($Query);if (! $rows) {echo "SQL

0x00 Nonsense In the process of internal scanning, some POC with no echo recognition function, the vulnerability scan when the payload will be inserted into the callback address anywhere in the HTTP message to send a detection vulnerability, a long