Search for a package to be installed using yum search This will also identify and install all required dependencies. If you have a older version of a package, use ‘yum update package’ to upgrade it to the latest current version. Upgrade an existing package using yum update To remove a package (along with all its dependencies), use ‘yum remove package’ as shown below. If you want yum to install automatically without prompting, use -y option as shown below. Installing : postgresql-9.0.86_64 2/2īy default ‘yum install’, will prompt you to accept or decline before installing the packages. The following example installs postgresql package. This will also identify the dependencies automatically and install them. To install a package, do ‘yum install packagename’. This article explains 15 most frequently used yum commands with examples. Yum stands for Yellowdog Updater Modified. On some Linux distributions, yum is the default package manager. For example, apt-get, dpkg, rpm, yum, etc. Most of the Linux distributions provides some kind of package manager utility. Installing, removing, and updating packages is a typical activity on Linux.

Yum update