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Top Forums Shell Programming and Scripting Script to combine lines in a file Post 302996471 by rnnyusa on Wednesday 26th of April 2017 02:43:10 PM
Old 04-26-2017
Awesome Yoda.
Yesterday I gave up on AWK and wrote a BASH script this morning. In Bash, with the loops construct, it was taking about 2min to execute for the sample set of 1000 records. But your awk script done executing in blink of an eye.
Thank you very much.

However, upon verification, looks like the last line is not getting printed. Please check it out.

Please recommend a good AWK manual/user guide to get.
Thanks again.
 

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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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