deb based distributions provides apt or apt-get to manage packages interactively and from network repositories. While updating packages update, upgrade or dist-upgrade can be used. But what is the difference between these two commands. In this tutorial we will look this issue. Update updatecommand will simply get the packages information...
Checkpoint, Palo Alto, Cisco ACS and others, all of them are enterprise, popular and good firewalls. But all of them requires some price to pay. Are there any free alternative to these enterprise firewalls? Yes there are a lot but most of them is not a competitor for them. Pfsense...
What is Rpm? Rpm is package manager popular in Red Hat based operating systems. Rpm full name is Red Hat Package Manager. Rpm uses rpm as package extension and format. Rpm packages are generally distributed from repositories on the internet but using usb, optical media or other ways is...
Ubuntu and Debian are two popular Linux distributions. They are using deb and apt for package management by default. In default repositories there are a lot of different and rich package alternatives. We may need to add some external repositories. PPA is a protocol used to add repositories to the apt. It means personal package...
Apt is mainstream package management tool. Apt is used by Debian, Ubuntu and a lot of different distributions. Package administration job can be done with Apt very easily. Installing new packages, removing packages, updating packages, resolving dependency of packages etc. Big distributions like Debian, Ubuntu provides repositories. There are a...
Linux applications installed (generally) as packages. Packages contains required files like binary, configuration, database, data, graphic etc. All files packaged to one file named rpm. There is a lot of packages in fedora or other rpm based distribution to manage. Keep in mind that there is also different version of packages...
I have a vm named fedora_dev2. I want to create new vm but do not want to dig to install all packages in fedora_dev2 so I need a script that list allready installed packages in fedora_dev2 and install them with dnf or yum in new vm. Here is what I...
I have added new repository into my repositories and I want to list all packages. Find total count of packages and filter some of packages I am interested. And now we can start the process. List All Repository Packages We can list all packages like below.
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: ftp.itu.edu.tr
* extras: ftp.itu.edu.tr
* updates: ftp.itu.edu.tr
PyYAML.x86_64 3.10-11.el7 installed
acl.x86_64 2.2.51-12.el7 installed
apr.x86_64 1.4.8-3.el7 @base
apr-util.x86_64 1.5.2-6.el7 @base
audit.x86_64 2.4.1-5.el7 installed
We have listed...