Checking installed packages is a crucial task in Solaris operating systems for managing and updating software. It allows system administrators and users to verify which packages are currently installed on their systems, their versions, and their dependencies. This information is essential for various purposes, such as troubleshooting software issues, ensuring system security, and planning software upgrades.
There are several methods for checking installed packages in Solaris. One common approach is to use the pkg info command followed by the package name. For instance, to check information about the bash package, you would run the following command: