Package: pulseaudio-utils

"pulseaudio-utils" package binaries on CentOS:

/usr/bin/pacat /usr/bin/pacmd /usr/bin/pactl /usr/bin/padsp /usr/bin/pamon /usr/bin/paplay /usr/bin/parec /usr/bin/parecord /usr/bin/pasuspender /usr/bin/pax11publish

You may install this package on CentOS with yum install pulseaudio-utils

"pulseaudio-utils" package binaries on Debian:

/usr/bin/pacat /usr/bin/pacmd /usr/bin/pactl /usr/bin/padsp /usr/bin/pamon /usr/bin/paplay /usr/bin/parec /usr/bin/parecord /usr/bin/pasuspender /usr/bin/pax11publish

You may install this package on Debian with apt-get install pulseaudio-utils