As an administrator, you may want to add $SQLSTREAM_HOME as both an environment variable and as a location on your system’s path. $SQLSTREAM_HOME is defined as /opt/sqlstream/XXX/s-Server when you install as sudo.
This will allow you to run sqllineClient and other tools from the command line, for example.
On most Linux systems, one way to to add $SQLSTREAM_HOME to your system’s path is by creating a script file in /etc/profile.d with lines of code similar to the following:
SQLSTREAM_HOME="/opt/sqlstream/<version>/s-Server" export SQLSTREAM_HOME PATH=$PATH:$HOME/bin:$JAVA_HOME/bin:$SQLSTREAM_HOME/bin export PATH