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UNIX for Beginners Questions & Answers
Split a txt file on the basis of line number
Post 303033561 by vgersh99 on Monday 8th of April 2019 11:01:52 AM
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1. Shell Programming and Scripting
Hello all.
Sorry, I know this question is similar to many others, but I just can seem to put together exactly what I need.
My file is tab delimitted and contains approximately 1 million rows. I would like to send lines 1,4,& 7 to a file. Lines 2, 5, & 8 to a second file. Lines 3, 6, & 9 to... (11 Replies)
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Hi, Please help on this. i want split the below file(11020111.CLT) to more files with some condition. :b:
1) %s stating of the report
2) %e ending of the report
example starting of the report:
%sAEGONCA| |MUMBAI | :EXPC|N|D
ending of the report
%eAEGONCA| |MUMBAI | :EXPC
3)so the... (10 Replies)
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I have a problem which I would like to solve by using UNIX power and inspired minds around world. Here is the problem
I have a text file and it has data as follows
1X.....................1234567890123456789T1234598765XT1 (header)
1Z01............(sub HEADER)
P100001............
Q1........... (4 Replies)
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Dear shell experts,
I would like to spilt a txt file into small ones. However, I did not know how to program use shell. If someone could help, it is greatly appreciated!
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I want to add/append the info in the following format to my.txt file.
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I tried the below script but it throws me some exceptions.
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Can u pls advise the unix command as I have a file which contain the records in the below format
333434
435435
435443
434543
343536
Now the total line count is 89380 , now i want to create a separate
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Hi
i have requirement like below
M <form_name> sdasadasdMklkM
D ......
D .....
M form_name> sdasadasdMklkM
D ......
D .....
D ......
D .....
M form_name> sdasadasdMklkM
D ......
M form_name> sdasadasdMklkM
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Hi All
Is there a way to export every line into new txt file where by the title of each txt output are same as the line ?
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Kandra Vanhooser
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I Have a large file with 24hrs log in the below format.i need to split the large file in to 24 small files on one hour based.i.e ex:from 09:55 to 10:55,10:55-11:55
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LEARN ABOUT MOJAVE
glblendequationseparate
GLBLENDEQUATIONSEPAR(3G) OpenGL 3.3 GLBLENDEQUATIONSEPAR(3G) NAME
glBlendEquationSeparate - set the RGB blend equation and the alpha blend equation separately C SPECIFICATION
void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha); PARAMETERS
modeRGB specifies the RGB blend equation, how the red, green, and blue components of the source and destination colors are combined. It must be GL_FUNC_ADD, GL_FUNC_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT, GL_MIN, GL_MAX. modeAlpha specifies the alpha blend equation, how the alpha component of the source and destination colors are combined. It must be GL_FUNC_ADD, GL_FUNC_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT, GL_MIN, GL_MAX. DESCRIPTION
The blend equations determines how a new pixel (the ''source'' color) is combined with a pixel already in the framebuffer (the ''destination'' color). This function specifies one blend equation for the RGB-color components and one blend equation for the alpha component. The blend equations use the source and destination blend factors specified by either glBlendFunc() or glBlendFuncSeparate(). See glBlendFunc() or glBlendFuncSeparate() for a description of the various blend factors. In the equations that follow, source and destination color components are referred to as R s G s B s A s and R d G d B d A d, respectively. The result color is referred to as R r G r B r A r. The source and destination blend factors are denoted s R s G s B s A and d R d G d B d A, respectively. For these equations all color components are understood to have values in the range 0 1. +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ | | | | | Mode | RGB | Alpha | | | Components | Component | | | | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ |GL_FUNC_ADD | <div> | <div> | | | | | | | | | | | Rr | Ar | | | = | = | | | | | | | R | A | | | s | s | | | | | | | | | | | s | s | | | R | A | | | | | | | + | + | | | R | A | | | d | d | | | | | | | | | | | d | d | | | R | A | | | | | | | | | | | | | | | </div> | </div> | | | <div> | | | | | | | | | | | | Gr | | | | = | | | | | | | | G | | | | s | | | | | | | | | | | | s | | | | G | | | | | | | | + | | | | G | | | | d | | | | | | | | | | | | d | | | | G | | | | | | | | | | | | | | | | </div> | | | | <div> | | | | | | | | | | | | Br | | | | = | | | | | | | | B | | | | s | | | | | | | | | | | | s | | | | B | | | | | | | | + | | | | B | | | | d | | | | | | | | | | | | d | | | | B | | | | | | | | | | | | | | | | </div> | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ |GL_FUNC_SUBTRACT | <div> | <div> | | | | | | | | | | | Rr | Ar | | | = | = | | | | | | | R | A | | | s | s | | | | | | | | | | | s | s | | | R | A | | | | | | | - | - | | | R | A | | | d | d | | | | | | | | | | | d | d | | | R | A | | | | | | | | | | | | | | | </div> | </div> | | | <div> | | | | | | | | | | | | Gr | | | | = | | | | | | | | G | | | | s | | | | | | | | | | | | s | | | | G | | | | | | | | - | | | | G | | | | d | | | | | | | | | | | | d | | | | G | | | | | | | | | | | | | | | | </div> | | | | <div> | | | | | | | | | | | | Br | | | | = | | | | | | | | B | | | | s | | | | | | | | | | | | s | | | | B | | | | | | | | - | | | | B | | | | d | | | | | | | | | | | | d | | | | B | | | | | | | | | | | | | | | | </div> | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ |GL_FUNC_REVERSE_SUBTRACT | <div> | <div> | | | | | | | | | | | Rr | Ar | | | = | = | | | | | | | R | A | | | d | d | | | | | | | | | | | d | d | | | R | A | | | | | | | - | - | | | R | A | | | s | s | | | | | | | | | | | s | s | | | R | A | | | | | | | | | | | | | | | </div> | </div> | | | <div> | | | | | | | | | | | | Gr | | | | = | | | | | | | | G | | | | d | | | | | | | | | | | | d | | | | G | | | | | | | | - | | | | G | | | | s | | | | | | | | | | | | s | | | | G | | | | | | | | | | | | | | | | </div> | | | | <div> | | | | | | | | | | | | Br | | | | = | | | | | | | | B | | | | d | | | | | | | | | | | | d | | | | B | | | | | | | | - | | | | B | | | | s | | | | | | | | | | | | s | | | | B | | | | | | | | | | | | | | | | </div> | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ |GL_MIN | <div> | <div> | | | | | | | | | | | Rr | Ar | | | = | = | | | | | | | min | min | | | | | | | | | | | | | | | R | A | | | s | s | | | | | | | | | | | | | | | R | A | | | d | d | | | | | | | | | | | | | | | | | | | | | | | </div> | </div> | | | <div> | | | | | | | | | | | | Gr | | | | = | | | | | | | | min | | | | | | | | | | | | | | | | G | | | | s | | | | | | | | | | | | | | | | G | | | | d | | | | | | | | | | | | | | | | | | | | | | | | </div> | | | | <div> | | | | | | | | | | | | Br | | | | = | | | | | | | | min | | | | | | | | | | | | | | | | B | | | | s | | | | | | | | | | | | | | | | B | | | | d | | | | | | | | | | | | | | | | | | | | | | | | </div> | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ |GL_MAX | <div> | <div> | | | | | | | | | | | Rr | Ar | | | = | = | | | | | | | max | max | | | | | | | | | | | | | | | R | A | | | s | s | | | | | | | | | | | | | | | R | A | | | d | d | | | | | | | | | | | | | | | | | | | | | | | </div> | </div> | | | <div> | | | | | | | | | | | | Gr | | | | = | | | | | | | | max | | | | | | | | | | | | | | | | G | | | | s | | | | | | | | | | | | | | | | G | | | | d | | | | | | | | | | | | | | | | | | | | | | | | </div> | | | | <div> | | | | | | | | | | | | Br | | | | = | | | | | | | | max | | | | | | | | | | | | | | | | B | | | | s | | | | | | | | | | | | | | | | B | | | | d | | | | | | | | | | | | | | | | | | | | | | | | </div> | | +-----------------------------+-----------------------------------------------------+-----------------------------------------------------+ The results of these equations are clamped to the range 0 1. The GL_MIN and GL_MAX equations are useful for applications that analyze image data (image thresholding against a constant color, for example). The GL_FUNC_ADD equation is useful for antialiasing and transparency, among other things. Initially, both the RGB blend equation and the alpha blend equation are set to GL_FUNC_ADD. NOTES
The GL_MIN, and GL_MAX equations do not use the source or destination factors, only the source and destination colors. ERRORS
GL_INVALID_ENUM is generated if either modeRGB or modeAlpha is not one of GL_FUNC_ADD, GL_FUNC_SUBTRACT, GL_FUNC_REVERSE_SUBTRACT, GL_MAX, or GL_MIN. ASSOCIATED GETS
glGet() with an argument of GL_BLEND_EQUATION_RGB glGet() with an argument of GL_BLEND_EQUATION_ALPHA SEE ALSO
glGetString(), glBlendColor(), glBlendFunc(), glBlendFuncSeparate() COPYRIGHT
Copyright (C) 2006 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/. OpenGL 3.3 03/08/2011 GLBLENDEQUATIONSEPAR(3G)