libreadline6 obsoletes "readline-<targettype> <= <version>" provides "readline-<targettype> = <version>" targettype x86 package bash +^/bin/bash$ +^/bin/sh$ prereq -glibc-x86 readline-devel requires -readline-<targettype> requires "libreadline6-<targettype> = <version>" conflicts "readline5-devel-<targettype>"