semanage: add page (#4353)

pages/linux/semanage.md

@@ -0,0 +1,24 @@
+# semanage
+
+> SELinux Policy Management tool.
+> More information: <https://linux.die.net/man/8/semanage>.
+
+- Output local customizations:
+
+`semanage -S {{store}} -o {{path/to/output_file}}`
+
+- Take a set of commands from a specified file and load them in a single transaction:
+
+`semanage -S {{store}} -i {{path/to/input_file}}`
+
+- Manage booleans. Booleans allow the administrator to modify the confinement of processes based on the current configuration:
+
+`semanage boolean -S {{store}} {{--delete|--modify|--list|--noheading|--deleteall}} {{-on|-off}} -F {{boolean|boolean_file}}`
+
+- Manage policy modules:
+
+`semanage module -S {{store}} {{--add|--delete|--list|--modify}} {{--enable|--disable}} {{module_name}}`
+
+- Disable/Enable dontaudit rules in policy:
+
+`semanage dontaudit -S {{store}} {{on|off}}`