Back-end systems, 9–10
Backing store, 251
BACKUP savesets, 234–35
Batch processes
batch mode caveats, 80–81
detached processes vs., 19
directories and, 81
modifying procedures already queued, 80–81
overview, 19
submitting batch jobs, 79–80
verification, 80
Batch queues
batch mode caveats, 80–81
finding, 81–82
overview, 22, 24
submitting batch jobs, 79–80
submitting command procedures to, 123
BITMAP.SYS file, 92, 269
Bitwise operators, 61
Blocks, file, 69, 70
BOOT command, 227
Branching
CALL command for, 122, 131–32
in command procedures, 130–34
comparisons using IF command, 59–61
defined, 130
GOSUB command for, 131
GOTO command for, 130
in LOGIN.COM file, 105–6
Broadcast messages, 106–7
BYPASS privilege, 97