vi/usr/sbin/firewalld
#!/usr/bin/python2 -Es # -*- coding: utf-8 -*- # # Copyright (C) 2010-2016 Red Hat, Inc. # Authors: # Thomas Woerner <twoerner@redhat.com> # # 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 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/>. # # python fork magic derived from setroubleshoot # Copyright (C) 2006,2007,2008,2009 Red Hat, Inc. # Authors: # John Dennis <jdennis@redhat.com> # Dan Walsh <dwalsh@redhat.com>
因为python 升级的问题
grep -ai /usr/bin/python /usr/bin/* /usr/bin/easy_install:#!/usr/bin/python /usr/bin/easy_install-2.7:#!/usr/bin/python /usr/bin/firewall-cmd:#!/usr/bin/python2.7 -Es /usr/bin/firewall-offline-cmd:#!/usr/bin/python2.7 -Es /usr/bin/msghack:#!/usr/bin/python2.7 /usr/bin/pip:#!/usr/bin/python /usr/bin/pip2:#!/usr/bin/python /usr/bin/pip2.7:#!/usr/bin/python /usr/bin/pydoc:#!/usr/bin/python2.7 /usr/bin/systemd-sysv-convert:#!/usr/bin/python2.7 /usr/bin/urlgrabber:#!/usr/bin/python2.7 -t /usr/bin/wheel:#!/usr/bin/python2.7 /usr/bin/yum:#!/usr/bin/python2```
参考文献：
https://www.jianshu.com/p/a538125371d4