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Top Forums Shell Programming and Scripting Pass input and output file as parameter to awk script Post 302335633 by bhaskarjha178 on Tuesday 21st of July 2009 03:17:40 AM
Old 07-21-2009
Thanks, it worked out for me at the first time. Sorry for not updating the blog.

---------- Post updated 07-21-09 at 12:47 PM ---------- Previous update was 07-20-09 at 03:37 PM ----------

Hi,
By using print > out in my script and running it as

/bin/pgawk -v out="raw.txt" -f csv2pipe.awk "raw.txt"

I don't have nawk installed, so i decided to use pgawk.
I want to convert csv file (raw.txt) into pipe deliminated file with same name.

This command works fine for files with small size, ie it converts the entire data from csv to pipe.
But when the data is huge, like 4000 lines, it converts only 300 lines and save them. I am not able to get the entire data into the new file.

i tried print >> out, but it produces some other huge output.

Also, every time I run the above command, it makes another file name "awkprof.out". Is there a way to not to create this file and get the complete output of csv file into pipe deliminated file in case of huge files.

Please help me out.
Thanks in advance.
 

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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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