Package: texlive-xetex

"texlive-xetex" package binaries on CentOS:

/usr/bin/xelatex /usr/bin/xetex

You may install this package on CentOS with yum install texlive-xetex

"texlive-xetex" package binaries on Debian:

/usr/bin/xelatex

You may install this package on Debian with apt-get install texlive-xetex