Lantronix MPS100 Przewodnik Instalacji Strona 74

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Reverse Telnet (RTEL) TCP/IP Host Setup
7-14
The options area specifies which if any of the print options are enabled. The available choices are listed in
Table 7-1.
Note: Options must be specified in lowercase characters; multiple options can be
specified separated by commas.
There must be an entry in the options field; use the word “None” if no options are desired. There must also
be an entry in the server_hosts file for each Server print queue you wish to use. You may have multiple
UNIX print queues using the same Server print queue (for example, when you want to use different sets of
options) but a UNIX print queue cannot use multiple Server queues.
Use the lpstat -t command for lp spooling systems or the lpc status command for lpr spooling systems to
make sure the printer was created correctly. For example, if we created printer hp4 on our lp spooling
system, entering the lpstat -t command might display the following information:
Figure 7-15: lpstat -t Information
For an LPR type spooling system, the corresponding output would look like this:
Figure 7-16: lpc status Information
Table 7-1: Print Options
Option Functionality
Banner A banner page is printed before each job. The banner will show
the date, name of the job, and name of the user who requested it.
Binary No Line Feed processing is performed. This is useful for non-text
files (such as plotter or graphics files).
Expandtabs Tabs are changed into space characters. Eight space tabs are
assumed.
Formfeed Formfeeds (ASCII 0xC, Ctrl-L) are appended to the end of the
job. This option should not be used with the PostScript or Binary
options.
None No options are enabled
Postscript A Ctrl-D (ASCII 4) is used to terminate a print job, rather than the
standard formfeed (ASCII 12).
% lpstat -t
scheduler is running
device for hp4: /usr/spool/rtel/hp4_dev
hp4 accepting requests since Apr 18 15:44
printer hp4 is idle. enabled since Apr 18 15:44
% lpc status hp4
hp4:
queueing is enabled
printing is enabled
no entries
no daemons present
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