Maintaining Spool and Log Files › Standard Streams

Standard Streams

The standard streams are pre-connected input and output channels between an application and its environment that exchange data when the application is running.

The following are the I/O connections:

• STDIN (Standard input)
• STDOUT (Standard output)
• STDERR (Standard error)

These streams have the following syntax:

$volume.sub_volume.filename

Notes:

• The entire value can be up to 26 characters. Each field can be up to eight characters.
• CA WA Agent for HP Integrity NonStop does not support the STDIN and STDERR redirection files for the TACL macros or commands in the incoming AFM.