08-29-2011
How do i increment each line in the file and read, If can assign to two variables while increment line then i can get the output I need.
cat b.txt |paste -s -d " " - > c.txt
output
rs6qditim06_A_DMX3_7bB c0:50:76:03:06:0e:00:08 fra1bvch03p_B_DMX3_8bB c0:50:76:03:06:0e:00:0a
I need the out like below
rs6qditim06_A_DMX3_7bB c0:50:76:03:06:0e:00:08
fra1bvch03p_B_DMX3_8bB c0:50:76:03:06:0e:00:0a
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LEARN ABOUT CENTOS
grub-render-label
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)