-#!/bin/bash -exu
+#!/bin/bash
#
# Copyright (C) 2018 - Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+set -exu
+
PGREP=pgrep
pids=""
file_list=$(mktemp)