Package: doxygen

"doxygen" package binaries on CentOS:

/usr/bin/doxygen /usr/bin/doxytag

You may install this package on CentOS with yum install doxygen

"doxygen" package binaries on Debian:

/usr/bin/dh_doxygen /usr/bin/doxygen /usr/bin/doxyindexer /usr/bin/doxysearch.cgi

You may install this package on Debian with apt-get install doxygen