9.3.28 true command (returns 0 as the return code)

Syntax

true

Description

This command terminates successfully, returning 0 as the return code.

This command accepts no options. If an option is specified, it is ignored and processing continues.

Return code

Notes

• Even if the command syntax of this regular built-in command is invalid, it does not exit the shell that is executing the command.

• The execution result of this command is output in the KNAX6113-I message.

Example

• Set the return code to 0.

  Contents of the job definition script

  true
  echo $?

  Contents of the STDOUT file of the execution job

  ********   JOB SCOPE STDOUT    ********
  0