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Top Forums Shell Programming and Scripting Print hex Ip address in decimal format inside awk script Post 302962039 by Ophiuchus on Monday 7th of December 2015 01:02:28 PM
Old 12-07-2015
When I try with your solutions there is no more as output like 0.0.0.0

When I try with my script I get the same 0.0.0.0.

I've done the following tests and it works when don't go the commas and work with single comma and without comma. It seems the issue begins when I try to convert variables that contain hex values.

Code:
$ echo "d djjd:C0 A8 8C 64 00 00 00" | awk '{sub (/:/," "); printf("%d", 0xC0)}'
192
$ echo "d djjd:C0 A8 8C 64 00 00 00" | awk '{sub (/:/," "); printf("%d", '0xC0')}'
192
$ echo "d djjd:C0 A8 8C 64 00 00 00" | awk '{sub (/:/," "); printf("%d", "0xC0")}'
0
$ awk 'BEGIN{Z=C0; printf("%d", 0xZ)}'
0

 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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