apt show package version

1. How do I find the apt package version?
2. How do I check my DPKG version?
3. How do you check all installed packages in Linux?
4. How do I check my package dependencies?
5. How do I update apt-get package?
6. What is the difference between apt install and apt-get install?
7. How do I list apt repositories?
8. What is the difference between dpkg and apt?
9. How do I install a specific version of APT get?
10. How do I list all packages in APT get?
11. How do I find my yum repo list?
12. How do I know what software is installed on Linux?

How do I find the apt package version?

Open the menu 'Upgradable Packages'. Pressing v on a package will show more detailed version information. Substituting install <package> with upgrade will show the versions from all upgradeable packages.

How do I check my DPKG version?

List Installed Packages with dpkg-query. dpkg-query is a command line that can be used to display information about packages listed in the dpkg database. The command will display a list of all installed packages including the packages versions, architecture, and a short description.

How do you check all installed packages in Linux?

The procedure is as follows to list installed packages:

1. Open the terminal app.
2. For remote server log in using the ssh command: ssh user@centos-linux-server-IP-here.
3. Show information about all installed packages on CentOS, run: sudo yum list installed.
4. To count all installed packages run: sudo yum list installed | wc -l.

How do I check my package dependencies?

Display dependencies to inspect which packages are required for a given application.

1. Use the apt-cache utility to display package dependencies. ...
2. Use aptitude utility to display package dependencies. ...
3. Use the apt-rdepends utility to display package dependencies. ...
4. Use dpkg utility to display package dependencies.

How do I update apt-get package?

To update a single package on the system, use the apt-get command + the package name we want to update. Press “space” to scroll through the list of installed packages. See their version and of course obtain the exact package name in order to update it with the: apt-get update && apt-get upgrade packagename command.

What is the difference between apt install and apt-get install?

apt-get is one such command-line tool which is widely popular. ... apt is more structured and provides you with necessary options needed to manage packages. Bottom line: apt = most common used command options from apt-get , apt-cache and apt-config . I have written in detail on the difference between apt and apt-get.

How do I list apt repositories?

list file and all files under /etc/apt/sources. list. d/ directory. Alternatively, you can use apt-cache command to list all repositories.

What is the difference between dpkg and apt?

apt-get handles lists of packages available to the system. ... dpkg is the low level tool that actually installs package contents to the system. If you try to install a package with dpkg whose dependencies are missing, dpkg will exit and complain about missing dependencies. With apt-get it also installs the dependencies.

How do I install a specific version of APT get?

Run the following command to install a specific version of a package Firefox in our example. So the code becomes “sudo apt install firefox=45.0. 2+build1-0ubuntu1” which needs to be executed. -s is the parameter to simulate the installation so that no erroe is encountered during the installation process.

How do I list all packages in APT get?

How do I see what packages are installed on Ubuntu Linux?

1. Open the terminal application or log in to the remote server using ssh (e.g. ssh user@sever-name )
2. Run command apt list --installed to list all installed packages on Ubuntu.
3. To display a list of packages satisfying certain criteria such as show matching apache2 packages, run apt list apache.

How do I find my yum repo list?

You need to pass the repolist option to the yum command. This option will show you a list of configured repositories under RHEL / Fedora / SL / CentOS Linux. The default is to list all enabled repositories. Pass -v (verbose mode) optionn for more information is listed.

How do I know what software is installed on Linux?

4 Answers

1. Aptitude-based distributions (Ubuntu, Debian, etc): dpkg -l.
2. RPM-based distributions (Fedora, RHEL, etc): rpm -qa.
3. pkg*-based distributions (OpenBSD, FreeBSD, etc): pkg_info.
4. Portage-based distributions (Gentoo, etc): equery list or eix -I.
5. pacman-based distributions (Arch Linux, etc): pacman -Q.