Program for testing speed of internet connection $sudo apt-get install speedtest-cli $speedtest-cli Midnight Commander (mc) $sudo apt-get install mc closing mc and stay in current directory $nano ~/.profile insert this…

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install termux from here Into termux install Open SSH server, by following commands: ~$ apt-get update ~$ apt upgrade ~$ pkg install openssh termux-auth ~$ passwd ~$ sshd If you…

$ cd $ nano .gitconfig [github] name = my_user email = my_user@example.com [gitlab] name = my_user email = my_user@example.com [init] templatedir = templatedir = ~/git/.git-templates [user] useConfigOnly = true cd…

go to do https://golang.org/dl/ and copy the link. $sudo wget https://dl.google.com/go/go1.13.7.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local/ edit file nano ~/.bashrc add following and save it (ctrl+x) export…

folowing example create pod and inside run container from image (https://hub.docker.com/r/jenkinsci/blueocean/) with jenkins and expose port 3333 and 50000. create pod with name "my_pod" with published port 3333 and 50000.…

check if we have last version https://wiki.centos.org/Manuals/ReleaseNotes/CentOSLinux8 $ sudo dnf update $ sudo dnf upgrade $ more /etc/centos-release How to install latest docker-ce onCentos 8.1 community version of Docker has…

run devops stackinstall Nexus Platform Pluginconfigure credentials for access to Nexus repository from Jenkins set configuration for Jenkinscreate freestyle jenkins jobcheck if our jar artifact is uploaded on Nexus Repository…