IBM 4400 Series, Руководство пользователя

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Chapter 15
Complete Command List
272
set prn flush
Flush the data in the parallel port input and output buffers.
set prn unlock
Release the access lock on the parallel port.
set prn timeout minutes |none
example:
set prn timeout none
Terminate the print job sent to the parallel port if it is not printed
after the timeout period in
minutes
expires. The
minutes
value ranges from 0 though 255, with 0 indicating no timing out
to take place. This is the default setting and should be fine for
most print setups.
set prn [-]opost
example:
set prn -opost
Allow or disallow output processing on the parallel port such as
carriage return insertion (e.g., onlcr).
set prn [-]onlcr
example:
set prn -onlcr
Enable or disable carriage return insertion on the parallel port.
This may be needed for Unix text jobs coming through with
solitary linefeeds. This feature is almost always set at the
model level rather than the I/O port level.
set prn xtab tablength |none
example:
set prn xtab none
Set the tabstop width as indicated by
tablength
. The range is
1 through 16 spaces.
set prn from default
Set all parallel port settings back to factory defaults.
set prn from stored
Set all current parallel port settings to the values stored in flash
memory.