#!/bin/sh libs="libX11\ libXft\ libXpm\ font-misc-misc\ libXau\ libXdmcp\ #xorg-server\ #mesa\ media-fonts/font-cursor-misc " tomerge="" for i in $libs; do if [[ ! $(echo "$i"| sed "s/^\s*#.*/KO/") = "KO" ]]; then tomerge="$tomerge $i" fi done; emerge -k $tomerge