- LINUX COMMAND CHEAT SHEET INSTALL
- LINUX COMMAND CHEAT SHEET UPDATE
- LINUX COMMAND CHEAT SHEET DOWNLOAD
Loading mirror speeds from cached hostfile List command prints the list of all packages that are installed and available in the package management repositories. yum command to get the list of all packages If it is run without specifying a package name, it updates every installed package on the system.
LINUX COMMAND CHEAT SHEET UPDATE
> Package NetworkManager.i686 1:1.18.8-2.el7_9 will be an update > Processing Dependency: NetworkManager = 1:1.18.8-1.el7 for package: 1:NetworkManager-tui-1.18.686 > Processing Dependency: NetworkManager = 1:1.18.8-1.el7 for package: 1:NetworkManager-ppp-1.18.686 > Package NetworkManager.i686 1:1.18.8-1.el7 will be updated Sample Output: ~]$ sudo yum update NetworkManager $ sudo yum update package_nameĪs you can observe here, all dependent packages of NetworkManager have been updated.
It only updates the package if the latest versions are available. You can update any installed package with yum command. yum command to update a package and its dependencies > Package iotop.noarch 0:0.6-4.el7 will be erasedģ. > Package iotop.noarch 0:0.6-4.el7 will be installed
LINUX COMMAND CHEAT SHEET INSTALL
Sample Output: ~]$ sudo yum install iotop
It will automatically install the latest version and its dependencies. You can use this command to install any packages on the system. Install a package along with it’s dependencies using yum command The basic syntax of yum command is: $ sudo yum īelow, we will look at different examples of yum commands to manage the packages in an RPM-based Linux distribution.ġ. You can either switch to root or use sudo to get the root privilege. You need to have the root privileges to execute the yum command. gpgkey: Path of the gpgkey to be used for checksum validation if gpgcheck = 1.(Zero) means disabled and 1 (One) means enabled enabled: You can enable or disable specific repo.gpgcheck: perform a checksum match using the GOG key to make sure no one has contaminated the repo.
NFS is not supported directly, so you must manually first mount the NFS share and the use file:// to access the repo. mirrorlist/baseurl: Path of the repository which contains all the packages.Gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial # baseurl=$contentdir/$releasever/BaseOS/$basearch/os/ Mirrorlist=$releasever&arch=$basearch&repo=BaseOS&infra=$infra yum automatically resolves dependencies and performs obsolete processing based on repository metadata. It also provides information about installed packages on the system and available packages on the default repositories. It can install, update and remove packages on the system. Yum ( Yellowdog Updater Modified) is a tool in an RPM-based Linux system for managing the packages. Execute yum command without YES/NO prompt yum command to undo all transactions up to the specified transaction View the history of all the yum command executed on the node Find which rpm package provides a specific file Disable specific repository for runtime execution Enable specific repository for runtime execution List currently enabled repositories with yum command List all group packages using yum command
LINUX COMMAND CHEAT SHEET DOWNLOAD
yum command to download package instead of installing yum command to check the available updates of packages yum command to get information of a package yum command to get the list of a specific package List all the installed packages with yum command yum command to search a package from available repositories Remove a package and it’s dependencies using yum command