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Top Forums Shell Programming and Scripting Adding a new column in a file with other existing columns Post 302455288 by Pratik4891 on Tuesday 21st of September 2010 08:28:13 AM
Old 09-21-2010
Hi Jim,

Thanks again
but I am getting two more rows with the variable .
What I want is to print the variable except from 1st and last row .
Can we achieve this using NR .

Please let me know

---------- Post updated at 07:28 AM ---------- Previous update was at 07:15 AM ----------

Hi Jim

I come up with something

Code:
nawk -v c="230031234567420987654321" 'NR >1 && NR <8{ printf "%s %30s \n", $1, c}'  infile

I want to print variable c only for row 2 to 7
But above command printing both the columns for 6 times
How i can separate the $1 value so it can print for all 8 rows

Last edited by Scott; 09-21-2010 at 04:13 PM.. Reason: Code tags
 

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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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