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surroundings ubuntu 18.04 64bit python 3.8 pytorch1.8.2 + cu111 video here Bilibili Introduction The previous YOLOv7 mentioned that in addition to target detection, YOLOv7 will also be used in the field of human pose estimation and instance segmentation in the future, but the author only opened the pose estimation model. The good news is that […]

The function of the help command is to display help information, and it can output the help content of shell internal commands, but it cannot be used for external commands. You can use the man or info command to view it. Syntax format: help [parameter] command name Common parameters: Example #查看cd命令的帮助help cd # 输出cd命令的简短帮助信息help -d

systemctl command is used to manage system services. The initialization process service of newer versions of linux distributions has been replaced by the current systemd service from the original init , and the management of the systemd service is done through systemctl . Syntax format: systemctl parameter service Common parameters: Example: # 启动服务，比如ssh服务systemctl start sshd

surroundings windows 10 64bit mediapipe 0.8.10.1 foreword This article uses google ‘s mediapipe machine learning framework, combined with opencv and numpy , to implement a simple system for real-time recognition of four actions: standing , sitting , walking , and waving . Code Practice First, you need to install mediapipe pip install -U mediapipe Next,

The man command is used to display help information, which means manual , that is, the help manual. When you don’t know a certain command, using man is the best way, and the information you see is the most standard. Syntax format: man [parameter] object Common parameters: Example # 查看ifconfig的使用帮助man ifconfig # 编号规则：普通命令为1，函数为2，库文件为3，设备为4，配置文件为5，游戏为6，宏文件为7，系统命令为8，内核程序为9，TK指令为10 man 5

surroundings ubuntu 18.04 64bit torch 1.7.1+cu101 Dataset Preparation Here is an example of the mask data set we used in the training of the YOLOv5 model . This data set comes from the website roboflow.com . It is really great to have a look at this site again. There are not only detailed blog tutorials,

surroundings windows 10 64bit python 3.8 httpx 0.23.0 Introduction We have introduced the use of requests to perform http operations before. This article introduces another third-party library httpx with very similar functions. It provides synchronous and asynchronous API , and supports HTTP/1.1 and HTTP/2 at the same time. It is a full-featured HTTP client. Install

nano is a text editor for character terminals. It is much simpler than vi/vim and is more suitable for linux beginners. Syntax format: nano [parameter] [file] Example # 打开文件nano run.sh The bottom of the screen lists the shortcut key combination prompts for common operations, ^ means Ctrl key, M means Alt key This article is

The vi command is used to edit text content. It is the most commonly used text editing tool in the character interface of the linux system. It can edit any ASCII format file, including operations such as create, find, replace, modify, delete, copy, and paste. It is very powerful. Syntax format: vi [parameter] file Common

hwinfo command is used to view hardware information, such as cpu , storage, network card, etc. Syntax format: hwinfo [parameter] Common parameters: Example # 显示硬件所有信息hwinfo # 显示硬件的简略信息hwinfo –short # 精简形式显示cpu信息hwinfo –short –cpu # 将信息存入文件hwinfo –log hw.log This article is reprinted from https://xugaoxiang.com/2022/07/26/linux-cmds-90-hwinfo/ This site is for inclusion only, and the copyright belongs to the original

The lsusb command is used to display the detailed information of the usb device of the machine. Syntax format: lsusb [parameter] Common parameters: Example # 显示usb设备列表lsusb This article is reprinted from https://xugaoxiang.com/2022/07/26/linux-cmds-89-lsusb/ This site is for inclusion only, and the copyright belongs to the original author.

The MAKEDEV command is mainly used to create devices under /dev , through which the drivers located in the kernel can be accessed. That’s right, it’s all caps, and executing it requires root privileges. Syntax format: MAKEDEV [parameter] Common parameters: Example # 创建设备cd /dev sudo MAKEDEV sdc # 删除MAKEDEV -d sdc This article is reprinted

The rsync command is a remote data synchronization tool that can quickly synchronize files between multiple hosts over the network. By default, SSH is used for data transmission. Its biggest feature is that it will check the existing files of the sender and the receiver, and only transfer the changed part, so it is very