On Sat, Jun 30, 2012 at 9:36 PM, 赵佳晖 <jiahui.tar...@gmail.com> wrote: > The -i option didn't work, it also says Permission Denied > > > 2012/7/1 Alecks Gates <aleck...@gmail.com> >> >> On Jun 30, 2012 12:28 PM, "赵佳晖" <jiahui.tar...@gmail.com> wrote: >> > >> > In some cases , when i run somethings with "sudo" , it tells me >> > "Permission Denied" , then i should turn to root . i forgot to record the >> > cases . Did anyone have any ideas ? >> > >> > -- >> > 好好学习，天天向上！！！ >> I think it would depend on the use case, but try "sudo -i" (-i meaning >> interactive, I believe) and see if that works for you. I get permission >> denied usually with a lot of bash input and output. >> >> Alecks Gates, sent from Android on an HTC G2 > > > > > -- > 好好学习，天天向上！！！ Did you use it interactively? It should look like this: alecks@linux:~$ sudo -i root@linux: ~# echo "sys-boot/grub:2 **" >> /etc/portage/package.accept_keywords/package.keywords.grub2
Just the way I like to do it. You could also do something like "sudo su" and I'm sure someone else here will have all sorts of alternatives. Just like I'm sure someone has a way to do it all in one line, anyway.
