How can I tell which version of yum is installed?
YUM – Install Specific Version of Package
- Show All Versions Of Package. Run the following command to show all versions of a package, available in enabled repositories: $ yum list <package_name> –showduplicates.
- Install Specific Version Of Package. …
- Force Yum To Downgrade Package.
How do I know if a package is installed in Linux?
Use dpkg command, which is package manager for Debian. Use file /var/lib/dpkg/available to find out all package names available to you.
How do I know if yum repo is enabled?
Edit the corresponding file in /etc/yum. repos. d and change enabled=1 to enabled=0 . to enable a repo: yum-config-manager –enable <repo> , to disable: yum-config-manager –disable <repo> .
Does yum come with Linux?
Like the Advanced Package Tool (APT) from Debian, YUM works with software repositories (collections of packages), which can be accessed locally or over a network connection.
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yum (software)
YUM running an update on Fedora 16 | |
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Written in | Python |
Operating system | Linux, AIX, IBM i, ArcaOS |
Type | Package management system |
License | GPLv2 |
What is yum option?
YUM (Yellowdog Updater Modified) is the primary tool for getting, installing, deleting, querying, and managing RPM software packages based on Linux machines.
How do I enable a repository?
To enable a particular repository or repositories, type the following at a shell prompt as root : yum-config-manager –enable repository … … where repository is the unique repository ID (use yum repolist all to list available repository IDs).
How do I know if JQ is installed on Linux?
Procedure
- Run the following command and enter y when prompted. (You will see Complete! upon sucessful installation.) …
- Verify the installation by running: $ jq –version jq-1.6. …
- Run the following commands to install wget: $ chmod +x ./jq $ sudo cp jq /usr/bin.
- Verify the installation: $ jq –version jq-1.6.
How do I install packages in Linux?
To install a new package, complete the following steps:
- Run the dpkg command to ensure that the package is not already installed on the system: …
- If the package is installed already, ensure it is the version you need. …
- Run apt-get update then install the package and upgrade:
How do I see total packages in Linux?
8 Answers. This one includes packages that are not installed but that have configuration files left over; you can list these with dpkg -l | grep ‘^rc‘ . This will give you the number of installed packages.
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.
Where are repositories stored in Linux?
On Ubuntu and all other Debian based distributions, the apt software repositories are defined in the /etc/apt/sources. list file or in separate files under the /etc/apt/sources.