The sybrestore utility supports restoring an SAP ASE server after a master database corruption.
Additional parameters have been added for interactive and noninteractive modes:
sybrestore [-J character set ] [-R Restore from master database corruption ] [-d dump directory ] [-s list system databases except master database ] [-v version ] [-z language ] [-o Log output]
sybrestore [-o Log output]
See sybrestore in the Utility Guide.