03-22-2013
Why do you think uniq displays at the top of the windows bar?
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1. UNIX for Dummies Questions & Answers
hi,
I have the following input in file:
abc
ab
a
AB
b
c
a
C
B
When I use uniq -u file,the out put file is:
abc
ab
AB
c
v
B
C (17 Replies)
Discussion started by: hellsd
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2. UNIX for Dummies Questions & Answers
Hi,
I am trying to remove duplicate lines from a file. For example the contents of example.txt is:
this is a test
2342
this is a test
34343
this is a test
43434
and i want to remove the "this is a test" lines only and end up with the numbers in the file, that is, end up with:
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Hi,
how to remove the blank lines from the file only If we have more than one blank line.
thanks
rameez (8 Replies)
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Hi,
I need to concatenate three files in to one destination file.In this if some duplicate data occurs it should be deleted.
eg:
file1:
-----
data1 value1
data2 value2
data3 value3
file2:
-----
data1 value1
data4 value4
data5 value5
file3:
-----
data1 value1
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please help me in getting following:
Input Desired output
x="foo" foo
x="foo foo" foo
x="foo foo" foo
x="foo abc foo" foo abc
x="foo foo1 foo2" foo foo1 foo2
I need to remove duplicated from string.. (8 Replies)
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Hello,
I am in need of removing duplicate lines from within a file per section.
File:
ABC1 012345 header
ABC2 7890-000
ABC3 012345 Header Table
ABC4
ABC5 593.0000 587.4800
ABC5 593.5000 587.6580 <= dup need to remove
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Hi all,
I have a file with the data
1 abc
2 123
3 ;
4 rao
5 bell
6 ;
7 call
8 abc
9 123
10 ;
11 rao
12 bell
13 ; (10 Replies)
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10. UNIX for Dummies Questions & Answers
Hi,
How do i remove a set of duplicate lines from a file.
My file contains the lines:
abc
def
ghi
abc
def
ghi
jkl
mno
pqr
jkl
mno (1 Reply)
Discussion started by: raosr020
1 Replies
LEARN ABOUT CENTOS
glutcreatesubwindow
UNTITLED
LOCAL UNTITLED
NAME
glutCreateSubWindow -- Create a subwindow
LIBRARY
OpenGLUT - window
SYNOPSIS
#include <openglut.h>
int
glutCreateSubWindow(int parentID, int x, int y, int w, int h);
PARAMETERS
parentID Parent window identifier
x Horizontal position of subwindow
y Vertical position of subwindow
w Width of subwindow
h Height of subwindow
DESCRIPTION
In almost every regard that is important to you, a subwindow is like a top-level window. It has a window id; it has its own set of event
callbacks; you can render to it; you are notified of its creation; ...
A subwindow lives inside of some other window (possibly a top-level window, possibly another subwindow). Because of this, it generally only
interacts with other windows of your own creation, hence it is not subjected to a window manager. This is the primary source for its differ-
ences from a top-level window:
- There are no borders or decorations.
- There is no title bar, hence no title.
- Requests tend to be acted on a little more directly, without interference from a window manager.
- The subwindow inherits the display mode of its parent.
Like a top-level window, you must register a display callback function if you wish to use glutMainloop().
A notable case where this function can fail is for offscreen windows. A coherent concept of a subwindow of an offscreen window would intro-
duce more complication than is presently believed to be worthwhile. Attempting such a window presently just fails. Failure is denoted by a
0 window id being returned.
Subwindows can be very useful for partitioning a window into GUI elements: They have their own input callbacks, so you don't have to figure
out which window an event is for. Graphics are clipped to the boundaries of your subwindows, so you do not need to worry much about where
your drawing goes. Because windows and subwindows work almost identically from the perspective of a GLUT program, it is relatively easy to
move a cluster of related controls into a separate top-level window---or, conversely, embed what was a top-level window inside of another
window. OpenGLUT can also report some basic statistics about your (sub)window, relieving you of the duty of tracking all of that information
for yourself.
SEE ALSO
glutCreateWindow(3) glutDestroyWindow(3) glutCreateMenuWindow(3)
Epoch