User's Guide for MS-DOS Clients

268
Basic Reference
Using UNIX System Commands
Prtsc
Purpose
The prtsc utility is a terminate-and-stay-resident (TSR) program used to
flush the print spooler when an application has failed to send an end-of-job
signal.
Syntax
prtsc
Comments
This loads the utility into memory. To flush the spooler, press
CTRL+ALT+PRINT SCREEN.
The prtsc utility is used to explicitly flush the spooler. Most applications
send a signal that is recognized by the spooler as an end-of-job signal.