Package: nvi

"nvi" package binaries on CentOS:

/usr/bin/nex /usr/bin/nvi /usr/bin/nview /usr/bin/nvi.recover

You may install this package on CentOS with yum install nvi

"nvi" package binaries on Debian:

/usr/bin/nex /usr/bin/nvi /usr/bin/nview

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