1. Command Introduction and Principles 1.1 Introduction scp (Secure Copy Protocol) is a secure file transfer tool based on the SSH protocol, designed to enable secure copying of files and directories between local and remote systems. By leveraging SSH’s encryption and authentication mechanisms, SCP ensures a high level of security during the data transfer process, … Read more
1. What is the scp Command? scp (secure copy) is a file transfer command based on the SSH protocol, used to securely copy files between a local computer and a remote computer. Unlike traditional FTP or SFTP, scp uses SSH (Secure Shell) to encrypt all data transfers, ensuring the security of the transfer process, making … Read more
lrzsz 1.Introduction In Linux, <span>lrzsz</span> is a tool for file transfer in the terminal. It is an open-source software package that provides a set of command-line tools to easily upload files from a local computer to a remote computer or download files from a remote computer to a local computer. 2.Installation Before installation, we can … Read more
01 Introduction The Linux basic tutorial has concluded, and you can review the tutorial by clicking: Linux Basic Tutorial. Of course, we will also release more tutorials related to Linux and Bioinformatics in the future, which you can bookmark for continuous updates: Bioinformatics Linux and Server Usage Tips. If you need computing power/servers, you can … Read more
After completing the entire project development, we sometimes suddenly find a file with a garbled string name in the development board’s directory, and even the file size is 0. Moreover, when the file name is garbled, it is impossible to input the file name via the keyboard, making it impossible to manage the file through … Read more
In embedded Linux development, frequently transferring compiled programs, configuration files, or data files to development boards is a daily task for every developer. Traditional methods using USB drives or SD cards are inefficient, and FTP raises security concerns. The SCP command provides a standard solution through the SSH protocol. Although it has been said to … Read more
Recently, while testing the customized firmware for the RK3588 (From Bricked to Rebirth: My RK3588 Development Board Embarks on the Journey of Modifying Ubuntu), I frequently encountered file transfer issues. We previously set up an Nginx download server (Creating a Download Page for OpenVPN Configuration Files Using Nginx) and tested downloads at full speed; we … Read more
1. The download link is as follows:https://github.com/PowerShell/Win32-OpenSSH/releases 2. Unzip the downloaded OpenSSH-Win64.zip to C:\Program Files\OpenSSH 3. Open PowerShell as an administrator and navigate to the unzipped directory:4. Run the installation script: powershell.exe -ExecutionPolicy Bypass -File install-sshd.ps1 5. Modify the default port 6. Start the service, set it to start automatically, and check the listening port … Read more
ver0.2 Introduction Happy holidays, everyone! I hope you all stay happy forever, as we are all still kids at heart. In the previous article, we introduced the PCSA system architecture based on SCP as the core, with PCF as the hardware framework and OPSM as the upper management strategy. After gaining a basic understanding of … Read more
As one of the most commonly used measuring instruments in the electronics industry, oscilloscopes involve a lot of image import/export, data processing, automation operations, and more. Here, we plan to explain in detail the remote control of oscilloscopes, with the following arrangements: 1 Remote image access and control via wireless network (suitable for special occasions … Read more