02-19-2001
8 More Discussions You Might Find Interesting
1. Solaris
I don't have much experience with solaris printers.
I've created a printer using lpadmin. When I tried to print something, I got a message that there a no filters on the server.
I went to docs.sun.com and got a script to add a filter (below)
for filter in *.fd;do
>name=`basename $filter... (1 Reply)
Discussion started by: soliberus
1 Replies
2. UNIX for Dummies Questions & Answers
I encountered some complicated problems course studies.
take this for example:
under /home/data/stockdata
we have 1999,2000,2001,.......2004 these sub-dirs
and, each sub-dir has its mothly(for Jan~Dec) transaction records,
i.e. they are all named "foo.txt", like this:
Date ... (2 Replies)
Discussion started by: virii
2 Replies
3. UNIX for Dummies Questions & Answers
how to filter one particular row from one text file and copy it in another? (1 Reply)
Discussion started by: rajanandhini
1 Replies
4. UNIX for Dummies Questions & Answers
Hi
I am a newbie to Unix . I am just trying to understand the difference between various filters for ps. Can someoen pelase explain me whta is the difference between using /usr/bin/ps -ef | grep <PID> or <Process name> and /usr/bin/ps -auxwww| grep <PID> or <Process Name>. (1 Reply)
Discussion started by: sillybirdie123
1 Replies
5. UNIX for Advanced & Expert Users
Hello..
i want a ppt on unix filters..
can anybody gv me d link 4 that?? (1 Reply)
Discussion started by: shweta_babbar
1 Replies
6. Shell Programming and Scripting
Hi,
I have input data.
9214919702; B5; 1;20070216;
9231590437; BY; 1;20070215;9;20091022;12;20091022;
9211765888; AZ; 1;20080802;1;20080802;14;20091027;
9231592590; BY; 1;20070215;9;20091026;9;20091026;
9252412219; MM; 1;20070217;
9214917135; MM; 1;20070215;
9214917056; B5; 1;20070215;... (8 Replies)
Discussion started by: suresh3566
8 Replies
7. Programming
I have a value X, a value DX and an odd integer N (say N=9) and want to create an array such that
let X = 10, DX = 2 and N = 9
DIST(1) = X - 4 * DX
DIST(2) = X - 3 * DX
DIST(3) = X - 2 * DX
DIST(4) = X - DX
DIST(5) = X
DIST(6) = X + DX
DIST(7) = X + 2 * DX
DIST(8) = X + 3 * DX
DIST(9)... (2 Replies)
Discussion started by: kristinu
2 Replies
8. Programming
Hello,
I have an excel sheet with 11 tabs. I need to take data from the first tab and write the output to the second tab. The first tab looks like this, starting from Row 3
The filters that needs to be created are
1) keep anything greater than 'POS' 5 and less than 160 AND
2)... (2 Replies)
Discussion started by: nans
2 Replies
LEARN ABOUT CENTOS
qfilepreview
QFilePreview(3qt) QFilePreview(3qt)
NAME
QFilePreview - File previewing in QFileDialog
SYNOPSIS
#include <qfiledialog.h>
Public Members
QFilePreview ()
virtual void previewUrl ( const QUrl & url ) = 0
DESCRIPTION
The QFilePreview class provides file previewing in QFileDialog.
This class is an abstract base class which is used to implement widgets that can display a preview of a file in a QFileDialog.
You must derive the preview widget from both QWidget and from this class. Then you must reimplement this class's previewUrl() function,
which is called by the file dialog if the preview of a file (specified as a URL) should be shown.
See also QFileDialog::setPreviewMode(), QFileDialog::setContentsPreview(), QFileDialog::setInfoPreview(),
QFileDialog::setInfoPreviewEnabled(), QFileDialog::setContentsPreviewEnabled().
For an example of a preview widget see qt/examples/qdir/qdir.cpp.
See also Miscellaneous Classes.
MEMBER FUNCTION DOCUMENTATION
QFilePreview::QFilePreview ()
Constructs the QFilePreview.
void QFilePreview::previewUrl ( const QUrl & url ) [pure virtual]
This function is called by QFileDialog if a preview for the url should be shown. Reimplement this function to provide file previewing.
SEE ALSO
http://doc.trolltech.com/qfilepreview.html http://www.trolltech.com/faq/tech.html
COPYRIGHT
Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the license file included in the distribution for a complete license
statement.
AUTHOR
Generated automatically from the source code.
BUGS
If you find a bug in Qt, please report it as described in http://doc.trolltech.com/bughowto.html. Good bug reports help us to help you.
Thank you.
The definitive Qt documentation is provided in HTML format; it is located at $QTDIR/doc/html and can be read using Qt Assistant or with a
web browser. This man page is provided as a convenience for those users who prefer man pages, although this format is not officially
supported by Trolltech.
If you find errors in this manual page, please report them to qt-bugs@trolltech.com. Please include the name of the manual page
(qfilepreview.3qt) and the Qt version (3.3.8).
Trolltech AS 2 February 2007 QFilePreview(3qt)