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Full Discussion: More fun with awk
Top Forums Shell Programming and Scripting More fun with awk Post 302319578 by matrixmadhan on Monday 25th of May 2009 10:03:36 PM
Old 05-25-2009
Good one, am just adding few changes

Code:
ls -l $@ to ls -l

Code:
adding filename to the historgram, adding more meaning

Code:
ls -l | awk '
/^-/ {
l = 5*log($5)
h = sprintf("%7d %-72s", $5, $8)
print "\x1B[7m" substr(h,1,l) "\x1B[27m" substr(h,l+1), $9
}
'

 

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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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