This parameter is only relevant when using the split mirror disk configuration. See
Split Mirror Disks BackupThis parameter contains a program or shell script (with or without options) called by BRBACKUP to split the mirror disks.
Default value: none
split_cmd
= "<split_cmd> [ $]"<split_cmd>: Program or shell script to split the mirror disks.
The ‘$’ character is optional. If it is set it replaces BRBACKUP in runtime with the name of a text file containing all file names to be backed up.

The split command must be created by the user in the form of a program, a shell script or a batch file.
If the split has been performed successfully the exit code 0 is displayed. No other output is displayed. The only possible outputs not recognized as errors are messages beginning with the characters ‘#INFO ’.
See also:
Split Mirror Disks Backup