Click the blue text above to follow us Every website has a unique public IP address that anyone can access from anywhere. Internet Protocol (IP) needs no introduction — we use it every day. Even if you don’t use it directly, when you type website-name.com in your browser, it looks up the IP address of … Read more
1. Check If MySQL Is Case-Sensitive show variables like '%case_table%'; lower_case_table_names=1 (indicates it is case-insensitive) lower_case_table_names=0 (as shown in the image, 0 indicates case-sensitive) 2. Change lower_case_table_names Value to 1 (1) Since I am using the Baota panel, I can directly modify the configuration information Add lower_case_table_names=1 under [mysqld] (as shown below) (2) Modify /etc/my.cnf … Read more
The command to transfer files between Linux servers typically has two options: sftp/ftp and scp. Both can accomplish file uploads and downloads. However, if not scripted and used as pure commands, sftp and ftp require at least two commands to execute operations like cd or cp after logging in. In contrast, scp can complete file … Read more
1、Xshell Introduction: Xshell is a very powerful secure terminal emulation software that supports SSH1, SSH2, and the TELNET protocol for Windows. Xshell can be used to access servers running different systems under the Windows interface, effectively achieving the purpose of remote terminal control. Official Website: https://www.xshellcn.com/ 2、SecureCRT Introduction: SecureCRT supports SSH, as well as Telnet … Read more
Linux Installation In this chapter, we will introduce the installation of Linux. This chapter uses the English version of CentOS 6.4 as an example. If you want to see the installation tutorial in Chinese, you can refer to this article: http://www./os/85895.html CentOS 6.4 download links: NetEase mirror: http://mirrors.163.com/centos/6/isos/ Sohu mirror: http://mirrors.sohu.com/centos/6/isos/ Note: It is recommended … Read more
Do you want to tackle PWN challenges in CTF competitions with ease and lead your team independently? Do you want to build a solid foundation in binary security to support your future career in security? Students and professionals who love binary security are in for a treat! The platform has launched a new course, “Introduction … Read more
Source:www.cnblogs.com/chenliangchaoshuai/p/11827383.html,Author: Chen Liang, Thank you! The Linux commands are used to manage the Linux system. For the Linux system, whether it is the CPU, memory, disk drives, keyboard, mouse, or users, everything is a file. The commands for managing the Linux system are the core of its normal operation. Online Query and Help Commands (2) … Read more
Yesterday, a student asked me to explain the concept of mounting in Linux and its specific usage. So let’s first look at what mounting is. To access files outside the root directory in Linux, you need to “associate” them with a directory under the root directory. This operation is called “mounting,” and the directory is … Read more
Syntax shutdown (options) (parameters) Options -c: When executing the "shutdown -h 11:50" command, you can interrupt the shutdown command by pressing the + key; -f: Do not execute fsck during reboot; -F: Execute fsck during reboot; -h: Shut down the system; -k: Just send a message to all users, but will not actually shut down; … Read more
1. What is an inode? To understand an inode, we must start with file storage. Files are stored on the hard disk, and the smallest storage unit on the hard disk is called a ‘sector’. Each sector stores 512 bytes (equivalent to 0.5KB). When the operating system reads the hard disk, it does not read … Read more