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Top Forums Shell Programming and Scripting How to read from file and convert from string to integer? Post 302921012 by RudiC on Tuesday 14th of October 2014 07:21:33 AM
Old 10-14-2014
As rbatte1 said, you can collect most of what you do into a few lines; here: the awk command:
Code:
 top -bn 1 | awk 'NR>7 && $9 > 90 { printf "For %-8s %s\n", $1,  $12 > "Slow_Report"} NR > 17 {exit}'

You may have to adapt this a little, bit I think you get the logics: it assumes the first 7 lines to be the header, then, if field 9 is greater than 90, it prints sth to the slow_report file. After analyzing 10 lines, it quits.
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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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