如何在sqlplus中打印变量名时禁止打印变量名？

Question

I am trying to achieve this.

This is my code

var cvar varchar2(20) exec:cvar:= 'variable value' print cvar

This is the current output

 PL/SQL procedure successfully completed. CVAR -------------------------------------------------------------------------------- variable value

I want to output only the variable value. Not its name or any other output

 variable value

I tried all these settings. no luck

SET DEFINE on SET HEADING OFF SET VERIFY OFF SET FEEDBACK ON SET ECHO OFF SET PAGESIZE 0 SET TRIMS ON SET PAGES 1000 SET APPINFO OFF SET TIME OFF SET TIMING OFF SET TERMOUT ON SET TRIMS ON

Answer 1

It is set heading off :

 SQL> var cvar varchar2(20) SQL> exec:cvar:= 'variable value' PL/SQL procedure successfully completed. SQL> print cvar CVAR -------------------------------- variable value

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 SQL> set heading off SQL> print cvar --> see? No heading here variable value SQL>