I have some newbies question, sorry lol so, the first :
What means this command ?
layman -s sabayon
it's a special repository created for sabayon ? what is layman ?
How to update easily Sabayon ? just be up to date for application like firefox, openoffice ?
For example, on ubuntu, to update, we just have to lauch apt-get dist-upgrade
I have read somewhere that it's
emerge --sync #to download new portage tree, that, ok i understand
emerge -u world #this update all system ?
On the wiki, in the tips section i have read that :
glsa-check -f all
it's another way to update ?
And, to finish i have read this :
emerge -auDN world
If i understand, this will bu update dependencies too, there is no risk to break the system ?
For example, i want to update applications, ati drivers, kernel, firefox, opera, thunderbird, etc.... what is the magical command ?
Once again sorry for these question, i had took a look to the wiki but, an expert's advise would be great
Thanks, and sorry for this bad english