Binary package “libglib2.0-bin” in ubuntu bionic

Programs for the GLib library

 GLib is a library containing many useful C routines for things such
 as trees, hashes, lists, and strings. It is a useful general-purpose
 C library used by projects such as GTK+, GIMP, and GNOME.
 .
 This package contains the program files which is used for the libraries
 and others.