On Wed, May 21, 2014 at 04:49:57PM +0300, Alexander Kapshuk wrote: > On 05/20/2014 10:13 PM, Matti Nykyri wrote: > > On May 20, 2014, at 14:49, Alexander Kapshuk > > <alexander.kaps...@gmail.com <mailto:alexander.kaps...@gmail.com>> wrote: > > > >> On 05/20/2014 02:40 PM, Hunter Jozwiak wrote: > >>> > >>> > >>> > >>> > >>> > >>> *From:*Alexander Kapshuk [mailto:alexander.kaps...@gmail.com] > >>> *Sent:* Tuesday, May 20, 2014 7:44 AM > >>> *To:* gentoo-user@lists.gentoo.org > >>> *Subject:* Re: [gentoo-user] Use Flags and Updating > >>> > >>> > >>> > >>> On 05/20/2014 02:37 PM, Hunter Jozwiak wrote: > >>> > >>> Hi all. How do I get Portage to update all software to use my > >>> new USE flags? I made some modifications to the variable, and I > >>> want to make sure that all packages can use the flags. > >>> > >>> emerge(1) > >>> -N -- --newuse > >>> > >>> Thank you. > >>> > >> No worries. > >> > >> Here's what I usually run when updating the world. > >> Long version: emerge --ask --update --deep --with-bdeps=y --newuse @world > >> With '--with-bdeps=y' set in the file shown below: > >> grep bdeps /etc/portage/make.conf > >> EMERGE_DEFAULT_OPTS="--with-bdeps=y" > >> > >> Short version: emerge -avuND @world > >> -a [--ask] > >> -v [--verbose] > >> -u [--update] > >> -N [--newuse] > >> -D [--deep] > > > > And how to remember this... Make it a name: > > > > emerge -DuvaN @world > > > > Human mind is a complex organ ;) > > > > -- > > -Matti > > I just put this into a shell function. > > sed -n '/chkupd/,/}/p' .bash_profile > chkupd(){ > emerge --sync && emerge -avuND @world > } >
I run a script that syncs portage, updates @world, depcleans, revdep-rebuild and finally runs dispatch-conf -- about once weekly. Keeps my system in fine trim. :)
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