dotfiles/roles/i3-dotfiles/files/scripts/memory

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#!/bin/bash
# Copyright (C) 2014 Julien Bonjean <julien@bonjean.info>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
TYPE="${BLOCK_INSTANCE:-mem}"
ram=$((`free | grep Mem | awk '{print $7}'`/1024/1024))
if [[ $ram -lt 4 ]]
then
echo -n "<span foreground='#B60900' background='#61CE3C'></span><span foreground='black' background='#B60900'>  $ram </span><span foreground='#8A458A' background='#B60900'> </span>"
else
echo -n "<span foreground='#4c83ff' background='#61CE3C'></span><span foreground='black' background='#4c83ff'>  $ram </span><span foreground='#8A458A' background='#4c83ff'> </span>"
fi