Linux Shell Scripting _ disable selinux

① Scripting
to create scripts

vim disableSelinux.sh

Add the script reads as follows:

sed -i '/SELINUX/{s/permissive/disabled/}' /etc/selinux/config

Save and exit:wq

② run the script

chmod u+x disableSelinux.sh
./DisableSelinux.sh
或者
bash disableSelinux.sh

③ script Description of content

#流编辑器
sed
#写入或者修改
-i
#区配关键字
/SELINUX
#将/etc/selinux/config文件中值为permissive替换为disabled
/permissive/disabled/ /etc/selinux/config

#咱们手动编辑修改一样的
vim /etc/selinux/config
#替换值permissive为disabled即可