Course Elementary 2771
Course Introduction:How to use Apipost's pre-execution script and post-execution script? How to dynamically add request parameters using pre-execution script? How to solve parameter dependencies and realize data transfer between interfaces? Use Apipost to help you solve these problems!
Course Intermediate 26850
Course Introduction:RBAC is one of the most common rights management technologies in commercial systems. RBAC is an idea that can be implemented in any programming language. Its mature and simple control idea is increasingly popular among developers. "ThinkPHP (RBAC) Rights Management Video Tutorial" will introduce the basic knowledge, principles and complete implementation process of RBAC in detail through the theoretical part and practical part, and demonstrate the application scenarios of RBAC.
Course Elementary 31029
Course Introduction:PHP implements administrator login permissions
Course Intermediate 10912
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
laravel - routing permissions issue
2017-05-16 16:48:33 0 1 317
How to verify permissions on existing column addresses when using laravel entrust?
2017-05-16 16:47:27 0 1 365
Does the teacher have complete authority to add, delete, modify, and check?
2021-09-13 20:08:38 0 2 937
Symfony2 requires a controller as the entry file for bundle to restrict permissions.
2017-05-16 16:46:22 0 2 440
Course Introduction:Commonly used permissions There are three identities for files in the Linux system u: owner g: group o: other people. These identities commonly have the following permissions for documents: r: read permission. Users can read the contents of the document, such as using cat, more View w: Write permission, the user can edit the document : Set so that the file has the permissions of the file owner during the execution phase, which is equivalent to temporarily possessing the identity of the file owner. A typical file is passwd. If a general user executes the file, the file can obtain root permissions during the execution process. This allows the user's password to be changed.
2024-07-12 comment 0 680
Course Introduction:LAMP环境PHP文件上传目录权限应如何设置?PHP执行时的默认账户是哪个?
2016-06-06 comment 0 1242
Course Introduction:If we want to run such a file, we need to add an executable permission to the file separately. How to add an executable file to the file? There are three types of access permissions for files or directories: read-only, write-only and executable. Let's take a look at the detailed operation process. Log in to the Linux system, create a new terminal, use the touch command in the terminal to create a file, use the Vim editor, write some content in the file, enter: wq to save and exit, return to the terminal, use ls-l to view file permissions, use the chmod command and + The x parameter gives the file executable permissions, where
2024-01-03 comment 0 1337
Course Introduction:###Answer 1: This kind of situation is generally caused by insufficient file permissions. Under Linux, you can use the chmod command to modify file permissions. If you want to add executable permissions to the .sh file, you can use the following command: ```chmod+xfilename.sh``` where filename.sh is the name of the .sh file you want to execute. After executing this command, you should be able to execute your .sh file with linux execution permissions. If you still cannot execute the file with linux execution permissions, it may be because you do not have sufficient permissions to execute the file. You can use the sudo command to execute the file as an administrator. Such as:```sudo./filename
2024-07-22 comment 0 374
Course Introduction:File permission settings and their effects under Linux File permissions and ownership (read, write, execute permissions) Everything in the Linux system is a file. To talk about permissions, it is necessary to first understand the classification of files. File classification in Linux Everything in the Linux system is It is a file, and the file types are different, as follows: Symbol representation represents file type ordinary file directory file link file block device file character device file pipeline file network device door (Solaris) It provides a new way to socket linux execution permissions, File used for communication between client and server application processes. You can hear the read, write, and execution permissions of some file types from the picture below. The picture below shows that the file type is an ordinary file. The user
2024-07-21 comment 0 691