32 lines
1.1 KiB
Bash
Executable File
32 lines
1.1 KiB
Bash
Executable File
#!/bin/bash -xe
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# Copyright (C) 2014 Hewlett-Packard Development Company, L.P.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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#
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Set the grub timeout to 0.
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if [ -f /etc/default/grub ] ; then
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sudo sed -i -e 's/^GRUB_TIMEOUT=[0-9]\+/GRUB_TIMEOUT=0/' \
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/etc/default/grub
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if which update-grub &> /dev/null ; then
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sudo update-grub
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else
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# If update-grub isn't available, use grub2-mkconfig directly
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sudo /usr/sbin/grub2-mkconfig -o /boot/grub2/grub.cfg
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fi
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elif [ -f /boot/grub/grub.conf ] ; then
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sudo sed -i -e 's/^timeout=[0-9]\+/timeout=0/' \
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/boot/grub/grub.conf
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fi
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