pkgver

pkgver is a variable used in package management systems, particularly prominent in Arch Linux and its derivatives, to define the version number of a software package. This variable is typically found within package build scripts or definition files, such as PKGBUILD files in Arch Linux. The primary purpose of pkgver is to allow for precise identification and management of different releases of a software.

When a package is built or updated, the pkgver is set to reflect the current version of the software being packaged. This allows the package manager to distinguish between older and newer versions, enabling functions like upgrading, downgrading, and dependency resolution. The format of pkgver can vary but often follows standard software versioning schemes like semantic versioning (e.g., 1.2.3) or includes additional build or revision numbers. It plays a crucial role in maintaining system stability and ensuring that software dependencies are correctly met.