APT is a reliable and easy-to-use utility that you can primarily access using a command-line interface. Moreover, it also ensures that all the required components for a given package are installed properly when
being a powerful command line tool it remains to be an important system administration tool even today. Although on most Linux systemsTartool comes by default, if it is not then can be installed easily using the default package manager and system ...
Apt Proxy on Ubuntu is a powerful tool, particularly useful in environments where multiple machines require frequent software updates or installations; it acts as an intermediary server, caching packages to reduce bandwidth usage and speed up subsequent downloads. By configuring an apt proxy, administr...
GRUB (also known asGNUGRUB or GNU Grand Unified Bootloader) is a bootloader and boot manager forLinuxand otherUnix-based OSes. GRUB starts afterBIOSfinishes the necessary hardware tests and loads it from the Master Boot Record (MBR). Once loaded, GRUB takes control of the system and loads ...
“How can we find out how many NICs are installed in our Redhat host without checking it physically?” As with everything else for Linux, there is a command that can do the trick for you and reports all the NIC cards that have been detected by the kernel. Below is all the commands ...
Use a single command toupdate and upgrade apt packages: alias update='sudo apt update && sudo apt upgrade'Copy Aliases help shorten a long list of linked commands into a much simpler form. For more information on aliases, check ouralias command guide. ...
as the command line, it is a facility which lets you instruct your OS using text. However few people nowadays are familiar with command line code, and it once used to put people off using Linux. This changed because a modern distribution of Linux will use a desktop shell just like ...
sudo apt update Install Docker: Finally, you can install Docker by running the following command: sudo apt install docker-ce docker-ce-cli containerd.io Start and Enable Docker Service: After the installation is complete, start the Docker service and enable it to start on boot. Execute the fo...
What is Ubuntu? Ubuntu (pronounced oo-BOON-too) is a free, open source operating system (OS) based onDebianLinux. It was first released in 2004 when Mark Shuttleworth and a small team of Debian developers founded Canonical and then launched the Ubuntu project. Canonical released its first off...
top command Kill a process in Linux Kill a process by name Change process priority Background and foreground processes jobs command Install applications Package managers RPM Package Manager yum package manager Debian package manager Advanced Packaging Tool (APT) apt-cache command apt-get command dselect...