Home > Website Builders > Cloud Servers

Program execution function Library: escapeshellcmd

Source: Internet
Author: User
Keywords escapeshellcmd php Chinese function Manual program execution function library
Tags aliyun function function library html http php php chinese function manual php3
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Escapeshellcmd

(PHP3, PHP4)

Escapeshellcmd---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Escape special Characters

Syntax: string escapeshellcmd (String command)

Description:

Escapeshellcmd () escapes any string that may be used to spoof (trick) the shell command, which is used to determine that any data entered by the user has escaped before the data is transferred to EXEC () or system (), and the standard usage is as follows:

Example:

<?php

System (Escapeshellcmd ($cmd));

?>

Reference: EXEC () Popen () system ()

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
javascript stop execution of function library program java java hash function library execution javascript program for library management system string reverse library function in c string compare in c without using library function

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

Hot Article
Hot Tags
computing conference access forum computer class data get http html applications
Popular Keywords
direct digital landing development documentation data user director of marketing deploy it ddos how to description of products and services ddos information data website domain to dns

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More