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Top Forums UNIX for Beginners Questions & Answers Need to convert bytearray into text2pcap format Post 303036581 by sand1234 on Wednesday 3rd of July 2019 10:38:35 AM
Old 07-03-2019
discussing further with RudiC

Hi RudiC,

Interesting to know - when you say a pointer do you mean a pointer, say in the C programming language? Or just a pointer to the location.

In terms of for loop, I was wondering whether we could change the syntax to be more verbose like this:

Code:
awk -v counter=0000 'BEGIN { for (i = 1; i <= NR; ++i) printf "%04x %s\n, ", counter, $0; counter+=10}'

Additionally I'm not sure what part of the awk statement tells the first column to increment by 10, i.e. from 0000 to 0010. That's why I put a counter+=10 above.

Thanks.
 

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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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