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Full Discussion: Merging 2 .CSV files in Unix
Top Forums UNIX for Dummies Questions & Answers Merging 2 .CSV files in Unix Post 302191330 by chachabronson on Friday 2nd of May 2008 07:58:04 AM
Old 05-02-2008
Merging 2 .CSV files in Unix

I need a little help as I am a complete novice at scripting in unix. However, i am posed with an issue...Smilie i have two csv files in the following format@

FILE1.CSV:
HEADER
HEADER
Header
, , HEADER
001X ,,200
002X ,,300
003X ,,300
004X ,,300



FILE2.CSV:
HEADER
HEADER
Header
, , HEADER
001X ,,300
003X ,,500
005X ,,600

006X ,,100


I need the above to files to merged into on final file as below:

FINAL_MERGED.CSV:
HEADER
HEADER
Header
, , HEADER
001X ,,300
002X ,,300
003X ,,500
004X ,,300
005X ,,600
006X ,,100



I have tried using the join command but that only lets me to join the two files but as you can see from the above i need the ability to be able to overwrite values from file 1 whith those in file 2.

Any assistance would be greatly appreciated.
Thanks

Last edited by chachabronson; 05-06-2008 at 04:58 AM..
 

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glutInitWindowPosition(3GLUT)					       GLUT					     glutInitWindowPosition(3GLUT)

NAME
glutInitWindowPositionWindowPosition, glutInitWindowSize - set the initial window position and size respectively. SYNTAX
void glutInitWindowSize(int width, int height); void glutInitWindowPosition(int x, int y); ARGUMENTS
width Width in pixels. height Height in pixels. x Window X location in pixels. y Window Y location in pixels. DESCRIPTION
Windows created by glutCreateWindow will be requested to be created with the current initial window position and size. The initial value of the initial window position GLUT state is -1 and -1. If either the X or Y component to the initial window position is negative, the actual window position is left to the window system to determine. The initial value of the initial window size GLUT state is 300 by 300. The initial window size components must be greater than zero. The intent of the initial window position and size values is to provide a suggestion to the window system for a window's initial size and position. The window system is not obligated to use this information. Therefore, GLUT programs should not assume the window was created at the specified size or position. A GLUT program should use the window's reshape callback to determine the true size of the window. EXAMPLE
If you would like your GLUT program to default to starting at a given screen location and at a given size, but you would also like to let the user override these defaults via a command line argument (such as -geometry for X11), call glutInitWindowSize and glutInitWindowPosi- tion before your call to glutInit. For example: int main(int argc, char **argv) { glutInitWindowSize(500, 300); glutInitWindowPosition(100, 100); glutInit(&argc, argv); ... } However, if you'd like to force your program to start up at a given size, call glutInitWindowSize and glutInitWindowPosition after your call to glutInit. For example: int main(int argc, char **argv) { glutInit(&argc, argv); glutInitWindowSize(500, 300); glutInitWindowPosition(100, 100); ... } SEE ALSO
glutInit, glutCreateWindow, glutCreateSubWindow, glutReshapeFunc, glutGet AUTHOR
Mark J. Kilgard (mjk@nvidia.com) GLUT
3.7 glutInitWindowPosition(3GLUT)
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