Matthew Newton wrote:

Installed... how? From packages using apt-get

Assuming you installed from packages, # apt-get install freeradius-config :/# apt-get install freeradius-config Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package freeradius-config :/#

:/#apt list --installed | grep freeradius WARNING: apt does not have a stable CLI interface. Use with caution in scripts. freeradius/xenial-updates,xenial-security,now 2.2.8+dfsg-0.1ubuntu0.1 amd64 [installed] freeradius-common/xenial-updates,xenial-updates,xenial-security,xenial-security,now 2.2.8+dfsg-0.1ubuntu0.1 all [installed] freeradius-mysql/xenial-updates,xenial-security,now 2.2.8+dfsg-0.1ubuntu0.1 amd64 [installed] freeradius-utils/xenial-updates,xenial-security,now 2.2.8+dfsg-0.1ubuntu0.1 amd64 [installed,automatic] libfreeradius2/xenial-updates,xenial-security,now 2.2.8+dfsg-0.1ubuntu0.1 amd64 [installed,automatic] :/#