Programmer Group

2.10.1 Network Parameter Configuration 1. Configure Static Host Name -Profile/etc/hostname - Fixed saved host name, valid for this machine - Permanently configure host name [root@localhost03 ~]# echo svr7.tedu.cn > /etc/hostname [root@localhost03 ~]# cat /etc/hostname #Do not affect the current hostname, need to restart the computer ...

total tips: 1. There is no need to install the graphics card driver first. CUDA toolkit comes with a driver. Install first, but report various errors 2 cudaToolKit must select runFile instead of deb, otherwise an error will be reported and the configuration cannot be selected during installation 3 install gcc. Ubuntu 18.04 installs versi ...

After installing mplayer in linux environment, open QT in ubuntu. QT installed version 5.12.9. The icons on QT interface are basically pictures collected by punctual atoms. For the implementation method, refer to the teaching in station B Brief introduction to mplayer command: Key operation:      Volume reduction: /, 9 &nbsp ...

1.1 introduction to Linux Unix is a powerful multi-user and multi task operating system developed in Bell Labs of at & T in 1969. The trademark right of UNIX is owned by The Open Group. UNIX operating system is commercial and charged, and the price is a little more expensive than Microsoft Windows. Linux is a UNIX like operating system ...

1, Foreword         I don't know how many times I have installed ROS. Due to learning needs, I installed ROS for the new machine again, but I was tortured by installation errors for a long time. In order to prevent the time-consuming whole network search for solutions when reinstalling, this paper is going to record the in ...

The first step is to open the terminal, type the following code, and automatically open the download source text editor sudo gedit /etc/apt/sources.list Replace the download source, and replace all the download sources with the following sources of China University of science and technology deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main ...

introduce The Linux kernel was originally written by Finnish Linus Torvalds as a hobby when he was studying at the University of Helsinki. Linux is a UNIX like operating system that is free to use and spread. It is a multi-user, multi task, multi thread and multi CPU operating system based on POSIX and UNIX. Linux can run the main UNIX tools, ...

background         In the project, I used a hook function of windows, mainly the keyboard hook, which is very interesting. So I want to see the hook function under linux and realize a function of monitoring keyboard input, so that I can shield the input of some keys. process         I only have a ...

Java developers must have come into contact with the Linux system, so many times during the development process, we break our project into a jar package or war package, upload it to the specified directory of our server through XFTP, and then run the startup script at one end, Make our project accessible, like. / sh service.sh start, and then s ...

overview The mainstream linux distributions on the market now include red hat system (including Redhat,Centos,Fedora,Rocky), Debian system (including Debian,ubuntu,Deepin) and SUSE system. These systems have their own characteristics. They mainly depend on personal preferences. I feel that if it is a new player, it can start from the red h ...