/etc/network/if-up.d/static-routes ファイル（がなければ作成して実行可能にし，それ）に次の行を追加する．#!/bin/sh /sbin/route add -net "domain" gw gateway_ip netmask 255.255.255.255 dev eth0

1.Increase memory Open up LibreOffice Writer. Click Tools -> Options. Click Memory (under LibreOffice). Increase the Graphics Cache -> Use for LibreOffice value (try 128 MB to start and increase further if needed). Increase Memory per obje…