04-24-2012
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey,
When printing from UNIX all the dataafter the end of the page is not printed!!
How can I use lp so that instead of just printing to the end of the page, it stops at the end of the page and then prints on the next line???
Thanx (4 Replies)
Discussion started by: pmcg
4 Replies
2. UNIX for Advanced & Expert Users
Hi guys ...
i need ur help with some printing problem in unix ...
first prob. :
i wanna print from my NCR unix to an Win NT , Ip based printing server ( HP JetDirect ) .
My issue , is it possible to print directly to an Ip address from unix ?
How do i make it work to get any results ?... (3 Replies)
Discussion started by: QuickSilver
3 Replies
3. UNIX for Advanced & Expert Users
Iv'e been having a problem with printing that driving me CRAZY! I am trying to print a large file about 200-300 pgs, but the print job reaches a certain point then stops, the job does'nt finish.
Anyone have any suggestions? (2 Replies)
Discussion started by: dpadron
2 Replies
4. UNIX for Dummies Questions & Answers
Hi All
As UNIX newbie, (I know Open VMS very well) I have the following question:
If I use the lpr command for printing, I normally specify the printer name an the file I want to print. So far so good. Once this is done I can than check with the lpstat command the status of my printjob, but... (2 Replies)
Discussion started by: duc
2 Replies
5. UNIX for Advanced & Expert Users
Greetings. Got a problem I'm working on, not that familiar with UNIX to be honest. We're having some issues printing from a UNIX Server, hoping someone can help. Here's the situation:
We have remote offices that use Microsoft Windows Remote Desktop Client to connect to a Windows 2003 Terminal... (5 Replies)
Discussion started by: MPW
5 Replies
6. HP-UX
Hi,
This issue is killing me. I'm looking to get advise on setting up a remote printer in unix "HP-UX" which will print to a printer which sits remotely connected to a windows 2000 server.
I guess I'm looking for an idiots guide - any assistance you may offer will be gratefully received.
... (2 Replies)
Discussion started by: pmaths
2 Replies
7. UNIX for Advanced & Expert Users
Hi,
I need to print PDF from Unix command line on couple of printers like Lexmark T644PS, HP LJ4100DTN connected to Windows Print Server. I need options of mentioning the printer name and choosing tray number for printing.
I was successfull in FTPing PDF files to printer but i could not find... (2 Replies)
Discussion started by: snvijaysankar
2 Replies
8. SCO
Hi,
The code is generating a file of 180 lines, I can check that with vi, but when I am executing the following command for duplex printing , it is printing 4 pages which include 2 blank pages 2 & 4 (page no).
$ lp -d printer -0 'land,double,lpi=8,length=90' filename
It is expected to print... (1 Reply)
Discussion started by: dsd
1 Replies
9. UNIX for Dummies Questions & Answers
Hi,
We have a Unix 3.2v5.0.5.
I installed a printer via scoadmin, HP network printer manager with network peripheral name (hostname and ipadres are in /etc/hosts).
This is the configuration file :
Code:
root@sco1 # cat configurationBanner: on:AlwaysContent types: simpleDevice:... (0 Replies)
Discussion started by: haezeban
0 Replies
10. UNIX for Advanced & Expert Users
Hi,
I would like to know the command to print a document with portait option.
Note : I used the below command, however I am not getting any output and it is blocking the printer queue.
lp -d Dubprint -o portrait Adhoc_stmt
Also, how can I see the default printer settings and how to... (1 Reply)
Discussion started by: mr_manii
1 Replies
LEARN ABOUT NETBSD
pcap_get_selectable_fd
PCAP_GET_SELECTABLE_FD(3) Library Functions Manual PCAP_GET_SELECTABLE_FD(3)
NAME
pcap_get_selectable_fd - get a file descriptor on which a select() can be done for a live capture
SYNOPSIS
#include <pcap/pcap.h>
int pcap_get_selectable_fd(pcap_t *p);
DESCRIPTION
pcap_get_selectable_fd() returns, on UNIX, a file descriptor number for a file descriptor on which one can do a select() or poll() to wait
for it to be possible to read packets without blocking, if such a descriptor exists, or -1, if no such descriptor exists. Some network
devices opened with pcap_create() and pcap_activate(), or with pcap_open_live(), do not support select() or poll() (for example, regular
network devices on FreeBSD 4.3 and 4.4, and Endace DAG devices), so -1 is returned for those devices.
Note that on most versions of most BSDs (including Mac OS X) select() and poll() do not work correctly on BPF devices;
pcap_get_selectable_fd() will return a file descriptor on most of those versions (the exceptions being FreeBSD 4.3 and 4.4), a simple
select() or poll() will not return even after the read timeout expires. To work around this, an application that uses select() or poll()
to wait for packets to arrive must put the pcap_t in non-blocking mode, and must arrange that the select() or poll() have a timeout less
than or equal to the read timeout, and must try to read packets after that timeout expires, regardless of whether select() or poll() indi-
cated that the file descriptor for the pcap_t is ready to be read or not. (That workaround will not work in FreeBSD 4.3 and later; how-
ever, in FreeBSD 4.6 and later, select() and poll() work correctly on BPF devices, so the workaround isn't necessary, although it does no
harm.)
Note also that poll() doesn't work on character special files, including BPF devices, in Mac OS X 10.4 and 10.5, so, while select() can be
used on the descriptor returned by pcap_get_selectable_fd(), poll() cannot be used on it those versions of Mac OS X. Kqueues also don't
work on that descriptor. poll(), but not kqueues, work on that descriptor in Mac OS X releases prior to 10.4; poll() and kqueues work on
that descriptor in Mac OS X 10.6 and later.
pcap_get_selectable_fd() is not available on Windows.
RETURN VALUE
A selectable file descriptor is returned if one exists; otherwise, -1 is returned.
SEE ALSO
pcap(3), select(2), poll(2)
5 April 2008 PCAP_GET_SELECTABLE_FD(3)