/usr/share/pyshared/meminfo_total.py is in python-meminfo-total 0.4.9.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | # Copyright Andrew Hunter, 2008
#
# This program is free software; you may redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 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/>.
import re
def meminfo_total():
meminfo = open('/proc/meminfo', 'r')
line = meminfo.read()
memtotal = re.compile('(MemTotal:\s*)(\d*)( kB\n)')
mem_re = memtotal.match(line)
mem_amount = mem_re.group(2)
return int(mem_amount)
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