The jBASE PH-LINES command displays all allocated jBASE background task port numbers.
PH-LINES port {Options}
port specifies a port number to be displayed.
Option | Description |
---|---|
C | compress display to only active ports |
V | verbose display |
P | direct output to spooler |
N | no pagination |
F | delete port numbers for foreground processes |
B | delete port numbers for background processes. (default) |
PH-LINES
LINES AVAILABLE FOR USE
100
103
Shows that ports 100 and 103 are available for jBASE background task processes.
JBTP