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Top Forums Shell Programming and Scripting Explanation regarding escape formating Post 302784481 by wisecracker on Friday 22nd of March 2013 10:53:39 AM
Old 03-22-2013
Google is your friend here:-

Code:
http://ascii-table.com/ansi-escape-sequences.php

Some of these can be used in awk...

Basic ones are...
Code:
1) Colours:  ......"\033[0;31;40m Some text..."...... Gives '\033' an octal value for character 27, '[' separater for the colours needed, '0' select standard _font_, ';' further separaters, '31' foreground colour, '40' background colour, 'm' notifies that colours and _fonts_ are going to be generated. FG and BG colours have a selection of 8 basic colours

2) Force a print porition: "\033[10;20f Some text..."...... Will position the cursor to 10 lines down and 20 characters across, 'f' here meaning FORCE...

Many others available just Google...

NOTE: Some ANSI Esc codes don't work inside some shells/terminals...
 

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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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