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# release: grab the os/distro release
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# Copyright (C) 2008 Canonical Ltd.
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# Authors: Dustin Kirkland <kirkland@canonical.com>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if which lsb_release >/dev/null; then
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if [ "$1" = "--detail" ]; then
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lsb_release -a 2>/dev/null
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# If lsb_release is available, use it
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r=$(lsb_release -s -d)
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if echo "$r" | grep -qs "^Ubuntu .*\..*\..*$"; then
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# Use the -d if an Ubuntu LTS
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printf "\005{=b }%s\005{-} " "$r"
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# But for other distros the description
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# is too long, so build from -i and -r
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i=$(lsb_release -s -i)
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r=$(lsb_release -s -r)
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printf "\005{=b }%s %s\005{-} " "$i" "$r"
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elif [ -r "/etc/issue" ]; then
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if [ "$1" = "--detail" ]; then
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# Otherwise, grab part of /etc/issue
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printf "\005{=b }%s\005{-} " $(head -n1 /etc/issue | awk '{print $1}')
added
removed
bin/release
