Binary package “lib64ncursesw6” in ubuntu eoan

shared libraries for terminal handling (wide character support) (64-bit)

 The ncurses library routines are a terminal-independent method of
 updating character screens with reasonable optimization.
 This package contains the shared libraries necessary to run programs
 compiled with ncursesw, which includes support for wide characters.
 This package supports the 64-bit ABI variant of your system's