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Top Forums Shell Programming and Scripting Subtracting columns against each other Post 302399976 by Fredrick on Tuesday 2nd of March 2010 07:36:15 AM
Old 03-02-2010
Thank you ahmad.diab and pludi., its working fine.

warm regards
Fredrick.

---------- Post updated at 01:36 PM ---------- Previous update was at 09:57 AM ----------

Hi All,

To continue with the same problem, I would like to get the output in the following manner:

Code:
0 -1 -2 -3 -4 
0 -1 -2 -3 -4
0 -1 -2 -3 -4
0 -1 -2 -3 -4
0 -1 -2 -3 -4
1 0 -1 -2 -3  
1 0 -1 -2 -3  
1 0 -1 -2 -3  
1 0 -1 -2 -3 
1 0 -1 -2 -3 
2 1 0 -1 -2 
2 1 0 -1 -2 
2 1 0 -1 -2 
2 1 0 -1 -2 
2 1 0 -1 -2 
3 2 1 0 -1 
3 2 1 0 -1 
3 2 1 0 -1 
3 2 1 0 -1 
3 2 1 0 -1 
4 3 2 1 0 
4 3 2 1 0 
4 3 2 1 0 
4 3 2 1 0 
4 3 2 1 0

can anyone help me in this regard?

Expecting your reply and thanks in advance.

Warm regards
Fredrick.
 

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GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME
grub-render-label - generate a .disk_label for Apple Macs. SYNOPSIS
grub-render-label [OPTION...] [OPTIONS] DESCRIPTION
Render Apple .disk_label. -b, --bgcolor=COLOR use COLOR for background -c, --color=COLOR use COLOR for text -f, --font=FILE use FILE as font (PF2). -i, --input=FILE read text from FILE. -o, --output=FILE set output filename. Default is STDOUT -t, --text=STRING set the label to render -v, --verbose print verbose messages. -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
The full documentation for grub-render-label is maintained as a Texinfo manual. If the info and grub-render-label programs are properly installed at your site, the command info grub-render-label should give you access to the complete manual. grub-render-label (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-RENDER-LABEL(1)
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