# Variables
IDRe is a regexp for ID in os-release file.
PrettyNameRe is a regexp for PrettyName in os-release file.
VersionIDRe is a regexp for VersionID in os-release file.
# Structs
DistroInfo is a struct containing info about linux distro.
InstallCtx contains information for program installation.
Package is a struct containing sys and install name of the package.