05-04-2007
Reading from Templates
I am trying to write a script that would retrieve specific information from a template. I have been trying to no avail for the longest. This is what I wrote and it's not working.
cat filename | while read F5 F6
do
if [[ "$F5" = "a.RSSI" -a "$F6" ="p.RSSI" ]]
then
echo
$F5 $F6
fi
done
Here is the template (filename)
CN HR CR AF a.RSSI p.RSSI
CL01 00 01 01 2.07 4.20
Can someone tell me how to extract the info I am looking for. Your help is greatly appreciated.
Thanks!
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public:
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// some code
}
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// some code
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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)