gucharmap - Unicode character picker and font browser
gucharmap allows you to browse through all the available Unicode
characters and categories for the installed fonts, and to examine their
--font Font to start with, ex: 'Serif 27'
X display to use
gucharmap also accepts the standard GNOME and GTK options.
gucharmap was written by Noah Levitt <email@example.com> and others.
This manual page was written by Sven Arvidsson <firstname.lastname@example.org>, for the
Debian project (but may be used by others).
The online documentation available through the program's Help menu.