#linux-for-beginners
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#devops#linux · What is a package manager in Linux? In simpler words, a package manager is a tool that allows users to install, remove, upgrade,...
#devops Three types of Linux Permission classes User group other Default permission is -rw-rw-r chmod 777 file.txt chmod 640 file.txt for the...
#devops To add a user to the Linux system: useradd devops setting user password: passwd devops If we want to add a user by making a directory use...
