# Unmerge
emerge --depclean -a

# Ncurses/GPM circular dependency
USE="-gpm" emerge -1 ncurses

# Perl 
#     emerge -u -1 -O perl  $(eix '-I#' virtual/perl-*)
#     emerge -u -1 perl $(eix '-I#' virtual/perl-*)
#     perl-cleaner --all