semodule_unpackage is the tool used to extract the SELinux policy module and file context file from an SELinux Policy Package.
# Extract the httpd module file from httpd policy package. $ semodule_unpackage httpd.pp httpd.mod httpd.fc
This manual page was written by Dan Walsh <dwalsh (at] redhat.com>. The program was written by Stephen Smalley <sds (at] tycho.nsa.gov>