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Oh,yes , i misunderstand it . Thank you |
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2012/7/3 Willie WY Wong <wongwwy@××××××××××.org> |
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> On Sun, Jul 01, 2012 at 10:41:12AM +0800, Penguin Lover 赵佳晖 squawked: |
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> > I have use your method , it didn't work . |
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> > Like: |
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> > sudo echo "sys-boot/grub:2 **" >> |
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> > /etc/portage/package.accept_keywords/package.keywords.grub2 echo |
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> > "sys-boot/grub:2 **" | sudo tee |
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> > /etc/portage/package.accept_keywords/package.keywords.grub2 |
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> > |
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> > And the result : |
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> > zjhui@gentoo ~ $ ls -l |
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> > /etc/portage/package.accept_keywords/package.keywords.grub2 |
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> > -rw-r--r-- 1 root root 0 Jul 1 10:37 |
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> > /etc/portage/package.accept_keywords/package.keywords.grub2 |
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> > |
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> > It's an empty file. |
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> |
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> I think you misread the e-mail. The left hand side below is what you |
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> **shouldn't** do. The right hand side is what you **should** do. So |
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> you **should** run |
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> |
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> echo "sys-boot/grub:2 **" | sudo tee |
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> /etc/portage/package.accept_keywords/package.keywords.grub2 |
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> |
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> and no more. |
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> |
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> W |
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> |
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> > |
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> > > If Neil is right, you may want to read man tee. It work roughly like |
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> > > that: |
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> > > instead of do |
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> > > sudo echo sthg > /etc/file.cfg echo sthg | sudo tee /etc/file.cfg |
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> > > sudo echo sthg >> /etc/file.cfg echo sthg | sudo tee -a /etc/file.cfg |
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> |
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-- |
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好好学习,天天向上!!! |