Shell script should print message in "View output" of concurrent program

Dear/Hello All,

Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production

Concurrent program registered as HOST. Using echo, I could print in View Log.

Whereas I need certain messages to be displayed in Concurrent program View Output from Shell script. How to achieve it. Example the below should print in View Output.

Thanks in advance.

E.g.

echo "Total Count of Records in file   :: " $totalrecnt

echo "Total Processed Records Count   :: " $totalsuccrecnt

echo "Total Error Records Count     :: " $recnt